248144184720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{15377}}^1$

素因数の和:15671

約数の個数: 320

約数和(自身を含む): 886009006080

約数和(自身を除く): 637864821360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 241, 248, 270, 279, 310, 360, 372, 432, 465, 482, 496, 540, 558, 620, 720, 723, 744, 837, 930, 964, 1080, 1116, 1205, 1240, 1395, 1446, 1488, 1674, 1860, 1928, 2160, 2169, 2232, 2410, 2480, 2790, 2892, 3348, 3615, 3720, 3856, 4185, 4338, 4464, 4820, 5580, 5784, 6507, 6696, 7230, 7440, 7471, 8370, 8676, 9640, 10845, 11160, 11568, 13014, 13392, 14460, 14942, 15377, 16740, 17352, 19280, 21690, 22320, 22413, 26028, 28920, 29884, 30754, 32535, 33480, 34704, 37355, 43380, 44826, 46131, 52056, 57840, 59768, 61508, 65070, 66960, 67239, 74710, 76885, 86760, 89652, 92262, 104112, 112065, 119536, 123016, 130140, 134478, 138393, 149420, 153770, 173520, 179304, 184524, 201717, 224130, 230655, 246032, 260280, 268956, 276786, 298840, 307540, 336195, 358608, 369048, 403434, 415179, 448260, 461310, 476687, 520560, 537912, 553572, 597680, 615080, 672390, 691965, 738096, 806868, 830358, 896520, 922620, 953374, 1008585, 1075824, 1107144, 1230160, 1344780, 1383930, 1430061, 1613736, 1660716, 1793040, 1845240, 1906748, 2017170, 2075895, 2214288, 2383435, 2689560, 2767860, 2860122, 3227472, 3321432, 3690480, 3705857, 3813496, 4034340, 4151790, 4290183, 4766870, 5379120, 5535720, 5720244, 6642864, 7150305, 7411714, 7626992, 8068680, 8303580, 8580366, 9533740, 11071440, 11117571, 11440488, 12870549, 14300610, 14823428, 16137360, 16607160, 17160732, 18529285, 19067480, 21450915, 22235142, 22880976, 25741098, 28601220, 29646856, 33214320, 33352713, 34321464, 37058570, 38134960, 42901830, 44470284, 51482196, 55587855, 57202440, 59293712, 64352745, 66705426, 68642928, 74117140, 85803660, 88940568, 100058139, 102964392, 111175710, 114404880, 114881567, 128705490, 133410852, 148234280, 166763565, 171607320, 177881136, 200116278, 205928784, 222351420, 229763134, 257410980, 266821704, 296468560, 333527130, 343214640, 344644701, 400232556, 444702840, 459526268, 500290695, 514821960, 533643408, 574407835, 667054260, 689289402, 800465112, 889405680, 919052536, 1000581390, 1029643920, 1033934103, 1148815670, 1334108520, 1378578804, 1600930224, 1723223505, 1838105072, 2001162780, 2067868206, 2297631340, 2668217040, 2757157608, 3101802309, 3446447010, 4002325560, 4135736412, 4595262680, 5169670515, 5514315216, 6203604618, 6892894020, 8004651120, 8271472824, 9190525360, 10339341030, 12407209236, 13785788040, 15509011545, 16542945648, 20678682060, 24814418472, 27571576080, 31018023090, 41357364120, 49628836944, 62036046180, 82714728240, 124072092360, 248144184720]

約数ペア:

[(1, 248144184720), (2, 124072092360), (3, 82714728240), (4, 62036046180), (5, 49628836944), (6, 41357364120), (8, 31018023090), (9, 27571576080), (10, 24814418472), (12, 20678682060), (15, 16542945648), (16, 15509011545), (18, 13785788040), (20, 12407209236), (24, 10339341030), (27, 9190525360), (30, 8271472824), (31, 8004651120), (36, 6892894020), (40, 6203604618), (45, 5514315216), (48, 5169670515), (54, 4595262680), (60, 4135736412), (62, 4002325560), (72, 3446447010), (80, 3101802309), (90, 2757157608), (93, 2668217040), (108, 2297631340), (120, 2067868206), (124, 2001162780), (135, 1838105072), (144, 1723223505), (155, 1600930224), (180, 1378578804), (186, 1334108520), (216, 1148815670), (240, 1033934103), (241, 1029643920), (248, 1000581390), (270, 919052536), (279, 889405680), (310, 800465112), (360, 689289402), (372, 667054260), (432, 574407835), (465, 533643408), (482, 514821960), (496, 500290695), (540, 459526268), (558, 444702840), (620, 400232556), (720, 344644701), (723, 343214640), (744, 333527130), (837, 296468560), (930, 266821704), (964, 257410980), (1080, 229763134), (1116, 222351420), (1205, 205928784), (1240, 200116278), (1395, 177881136), (1446, 171607320), (1488, 166763565), (1674, 148234280), (1860, 133410852), (1928, 128705490), (2160, 114881567), (2169, 114404880), (2232, 111175710), (2410, 102964392), (2480, 100058139), (2790, 88940568), (2892, 85803660), (3348, 74117140), (3615, 68642928), (3720, 66705426), (3856, 64352745), (4185, 59293712), (4338, 57202440), (4464, 55587855), (4820, 51482196), (5580, 44470284), (5784, 42901830), (6507, 38134960), (6696, 37058570), (7230, 34321464), (7440, 33352713), (7471, 33214320), (8370, 29646856), (8676, 28601220), (9640, 25741098), (10845, 22880976), (11160, 22235142), (11568, 21450915), (13014, 19067480), (13392, 18529285), (14460, 17160732), (14942, 16607160), (15377, 16137360), (16740, 14823428), (17352, 14300610), (19280, 12870549), (21690, 11440488), (22320, 11117571), (22413, 11071440), (26028, 9533740), (28920, 8580366), (29884, 8303580), (30754, 8068680), (32535, 7626992), (33480, 7411714), (34704, 7150305), (37355, 6642864), (43380, 5720244), (44826, 5535720), (46131, 5379120), (52056, 4766870), (57840, 4290183), (59768, 4151790), (61508, 4034340), (65070, 3813496), (66960, 3705857), (67239, 3690480), (74710, 3321432), (76885, 3227472), (86760, 2860122), (89652, 2767860), (92262, 2689560), (104112, 2383435), (112065, 2214288), (119536, 2075895), (123016, 2017170), (130140, 1906748), (134478, 1845240), (138393, 1793040), (149420, 1660716), (153770, 1613736), (173520, 1430061), (179304, 1383930), (184524, 1344780), (201717, 1230160), (224130, 1107144), (230655, 1075824), (246032, 1008585), (260280, 953374), (268956, 922620), (276786, 896520), (298840, 830358), (307540, 806868), (336195, 738096), (358608, 691965), (369048, 672390), (403434, 615080), (415179, 597680), (448260, 553572), (461310, 537912), (476687, 520560)]