168577920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 384

約数和(自身を含む): 689307840

約数和(自身を除く): 520729920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 113, 120, 126, 128, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 226, 240, 252, 259, 280, 288, 296, 315, 320, 333, 336, 339, 360, 370, 384, 420, 444, 448, 452, 480, 504, 518, 555, 560, 565, 576, 592, 630, 640, 666, 672, 678, 720, 740, 777, 791, 840, 888, 896, 904, 960, 1008, 1017, 1036, 1110, 1120, 1130, 1152, 1184, 1260, 1295, 1332, 1344, 1356, 1440, 1480, 1554, 1582, 1665, 1680, 1695, 1776, 1808, 1920, 2016, 2034, 2072, 2220, 2240, 2260, 2331, 2368, 2373, 2520, 2590, 2664, 2688, 2712, 2880, 2960, 3108, 3164, 3330, 3360, 3390, 3552, 3616, 3885, 3955, 4032, 4068, 4144, 4181, 4440, 4480, 4520, 4662, 4736, 4746, 5040, 5085, 5180, 5328, 5424, 5760, 5920, 6216, 6328, 6660, 6720, 6780, 7104, 7119, 7232, 7770, 7910, 8064, 8136, 8288, 8362, 8880, 9040, 9324, 9492, 10080, 10170, 10360, 10656, 10848, 11655, 11840, 11865, 12432, 12543, 12656, 13320, 13440, 13560, 14208, 14238, 14464, 15540, 15820, 16272, 16576, 16724, 17760, 18080, 18648, 18984, 20160, 20340, 20720, 20905, 21312, 21696, 23310, 23680, 23730, 24864, 25086, 25312, 26640, 27120, 28476, 29267, 31080, 31640, 32544, 33152, 33448, 35520, 35595, 36160, 37296, 37629, 37968, 40320, 40680, 41440, 41810, 42624, 43392, 46620, 47460, 49728, 50172, 50624, 53280, 54240, 56952, 58534, 62160, 62715, 63280, 65088, 66896, 71040, 71190, 72320, 74592, 75258, 75936, 81360, 82880, 83620, 87801, 93240, 94920, 99456, 100344, 101248, 106560, 108480, 113904, 117068, 124320, 125430, 126560, 130176, 133792, 142380, 146335, 149184, 150516, 151872, 162720, 165760, 167240, 175602, 186480, 188145, 189840, 200688, 213120, 216960, 227808, 234136, 248640, 250860, 253120, 263403, 267584, 284760, 292670, 298368, 301032, 303744, 325440, 334480, 351204, 372960, 376290, 379680, 401376, 439005, 455616, 468272, 497280, 501720, 506240, 526806, 535168, 569520, 585340, 602064, 650880, 668960, 702408, 745920, 752580, 759360, 802752, 878010, 911232, 936544, 1003440, 1053612, 1139040, 1170680, 1204128, 1317015, 1337920, 1404816, 1491840, 1505160, 1518720, 1605504, 1756020, 1873088, 2006880, 2107224, 2278080, 2341360, 2408256, 2634030, 2675840, 2809632, 3010320, 3512040, 3746176, 4013760, 4214448, 4556160, 4682720, 4816512, 5268060, 5619264, 6020640, 7024080, 8027520, 8428896, 9365440, 10536120, 11238528, 12041280, 14048160, 16857792, 18730880, 21072240, 24082560, 28096320, 33715584, 42144480, 56192640, 84288960, 168577920]

約数ペア:

[(1, 168577920), (2, 84288960), (3, 56192640), (4, 42144480), (5, 33715584), (6, 28096320), (7, 24082560), (8, 21072240), (9, 18730880), (10, 16857792), (12, 14048160), (14, 12041280), (15, 11238528), (16, 10536120), (18, 9365440), (20, 8428896), (21, 8027520), (24, 7024080), (28, 6020640), (30, 5619264), (32, 5268060), (35, 4816512), (36, 4682720), (37, 4556160), (40, 4214448), (42, 4013760), (45, 3746176), (48, 3512040), (56, 3010320), (60, 2809632), (63, 2675840), (64, 2634030), (70, 2408256), (72, 2341360), (74, 2278080), (80, 2107224), (84, 2006880), (90, 1873088), (96, 1756020), (105, 1605504), (111, 1518720), (112, 1505160), (113, 1491840), (120, 1404816), (126, 1337920), (128, 1317015), (140, 1204128), (144, 1170680), (148, 1139040), (160, 1053612), (168, 1003440), (180, 936544), (185, 911232), (192, 878010), (210, 802752), (222, 759360), (224, 752580), (226, 745920), (240, 702408), (252, 668960), (259, 650880), (280, 602064), (288, 585340), (296, 569520), (315, 535168), (320, 526806), (333, 506240), (336, 501720), (339, 497280), (360, 468272), (370, 455616), (384, 439005), (420, 401376), (444, 379680), (448, 376290), (452, 372960), (480, 351204), (504, 334480), (518, 325440), (555, 303744), (560, 301032), (565, 298368), (576, 292670), (592, 284760), (630, 267584), (640, 263403), (666, 253120), (672, 250860), (678, 248640), (720, 234136), (740, 227808), (777, 216960), (791, 213120), (840, 200688), (888, 189840), (896, 188145), (904, 186480), (960, 175602), (1008, 167240), (1017, 165760), (1036, 162720), (1110, 151872), (1120, 150516), (1130, 149184), (1152, 146335), (1184, 142380), (1260, 133792), (1295, 130176), (1332, 126560), (1344, 125430), (1356, 124320), (1440, 117068), (1480, 113904), (1554, 108480), (1582, 106560), (1665, 101248), (1680, 100344), (1695, 99456), (1776, 94920), (1808, 93240), (1920, 87801), (2016, 83620), (2034, 82880), (2072, 81360), (2220, 75936), (2240, 75258), (2260, 74592), (2331, 72320), (2368, 71190), (2373, 71040), (2520, 66896), (2590, 65088), (2664, 63280), (2688, 62715), (2712, 62160), (2880, 58534), (2960, 56952), (3108, 54240), (3164, 53280), (3330, 50624), (3360, 50172), (3390, 49728), (3552, 47460), (3616, 46620), (3885, 43392), (3955, 42624), (4032, 41810), (4068, 41440), (4144, 40680), (4181, 40320), (4440, 37968), (4480, 37629), (4520, 37296), (4662, 36160), (4736, 35595), (4746, 35520), (5040, 33448), (5085, 33152), (5180, 32544), (5328, 31640), (5424, 31080), (5760, 29267), (5920, 28476), (6216, 27120), (6328, 26640), (6660, 25312), (6720, 25086), (6780, 24864), (7104, 23730), (7119, 23680), (7232, 23310), (7770, 21696), (7910, 21312), (8064, 20905), (8136, 20720), (8288, 20340), (8362, 20160), (8880, 18984), (9040, 18648), (9324, 18080), (9492, 17760), (10080, 16724), (10170, 16576), (10360, 16272), (10656, 15820), (10848, 15540), (11655, 14464), (11840, 14238), (11865, 14208), (12432, 13560), (12543, 13440), (12656, 13320)]