54559440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 212486400

約数和(自身を除く): 157926960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 67, 72, 78, 80, 87, 90, 104, 108, 116, 117, 120, 130, 134, 135, 144, 145, 156, 174, 180, 195, 201, 208, 216, 232, 234, 240, 260, 261, 268, 270, 290, 312, 335, 348, 351, 360, 377, 390, 402, 432, 435, 464, 468, 520, 522, 536, 540, 580, 585, 603, 624, 670, 696, 702, 720, 754, 780, 783, 804, 870, 871, 936, 1005, 1040, 1044, 1072, 1080, 1131, 1160, 1170, 1206, 1305, 1340, 1392, 1404, 1508, 1560, 1566, 1608, 1740, 1742, 1755, 1809, 1872, 1885, 1943, 2010, 2088, 2160, 2262, 2320, 2340, 2412, 2610, 2613, 2680, 2808, 3015, 3016, 3120, 3132, 3216, 3393, 3480, 3484, 3510, 3618, 3770, 3886, 3915, 4020, 4176, 4355, 4524, 4680, 4824, 5220, 5226, 5360, 5616, 5655, 5829, 6030, 6032, 6264, 6786, 6960, 6968, 7020, 7236, 7540, 7772, 7830, 7839, 8040, 8710, 9045, 9048, 9360, 9648, 9715, 10179, 10440, 10452, 11310, 11658, 12060, 12528, 13065, 13572, 13936, 14040, 14472, 15080, 15544, 15660, 15678, 16080, 16965, 17420, 17487, 18090, 18096, 19430, 20358, 20880, 20904, 22620, 23316, 23517, 24120, 25259, 26130, 27144, 28080, 28944, 29145, 30160, 31088, 31320, 31356, 33930, 34840, 34974, 36180, 38860, 39195, 40716, 41808, 45240, 46632, 47034, 48240, 50518, 50895, 52260, 52461, 54288, 58290, 62640, 62712, 67860, 69680, 69948, 72360, 75777, 77720, 78390, 81432, 87435, 90480, 93264, 94068, 101036, 101790, 104520, 104922, 116580, 117585, 125424, 126295, 135720, 139896, 144720, 151554, 155440, 156780, 162864, 174870, 188136, 202072, 203580, 209040, 209844, 227331, 233160, 235170, 252590, 262305, 271440, 279792, 303108, 313560, 349740, 376272, 378885, 404144, 407160, 419688, 454662, 466320, 470340, 505180, 524610, 606216, 627120, 681993, 699480, 757770, 814320, 839376, 909324, 940680, 1010360, 1049220, 1136655, 1212432, 1363986, 1398960, 1515540, 1818648, 1881360, 2020720, 2098440, 2273310, 2727972, 3031080, 3409965, 3637296, 4196880, 4546620, 5455944, 6062160, 6819930, 9093240, 10911888, 13639860, 18186480, 27279720, 54559440]

約数ペア:

[(1, 54559440), (2, 27279720), (3, 18186480), (4, 13639860), (5, 10911888), (6, 9093240), (8, 6819930), (9, 6062160), (10, 5455944), (12, 4546620), (13, 4196880), (15, 3637296), (16, 3409965), (18, 3031080), (20, 2727972), (24, 2273310), (26, 2098440), (27, 2020720), (29, 1881360), (30, 1818648), (36, 1515540), (39, 1398960), (40, 1363986), (45, 1212432), (48, 1136655), (52, 1049220), (54, 1010360), (58, 940680), (60, 909324), (65, 839376), (67, 814320), (72, 757770), (78, 699480), (80, 681993), (87, 627120), (90, 606216), (104, 524610), (108, 505180), (116, 470340), (117, 466320), (120, 454662), (130, 419688), (134, 407160), (135, 404144), (144, 378885), (145, 376272), (156, 349740), (174, 313560), (180, 303108), (195, 279792), (201, 271440), (208, 262305), (216, 252590), (232, 235170), (234, 233160), (240, 227331), (260, 209844), (261, 209040), (268, 203580), (270, 202072), (290, 188136), (312, 174870), (335, 162864), (348, 156780), (351, 155440), (360, 151554), (377, 144720), (390, 139896), (402, 135720), (432, 126295), (435, 125424), (464, 117585), (468, 116580), (520, 104922), (522, 104520), (536, 101790), (540, 101036), (580, 94068), (585, 93264), (603, 90480), (624, 87435), (670, 81432), (696, 78390), (702, 77720), (720, 75777), (754, 72360), (780, 69948), (783, 69680), (804, 67860), (870, 62712), (871, 62640), (936, 58290), (1005, 54288), (1040, 52461), (1044, 52260), (1072, 50895), (1080, 50518), (1131, 48240), (1160, 47034), (1170, 46632), (1206, 45240), (1305, 41808), (1340, 40716), (1392, 39195), (1404, 38860), (1508, 36180), (1560, 34974), (1566, 34840), (1608, 33930), (1740, 31356), (1742, 31320), (1755, 31088), (1809, 30160), (1872, 29145), (1885, 28944), (1943, 28080), (2010, 27144), (2088, 26130), (2160, 25259), (2262, 24120), (2320, 23517), (2340, 23316), (2412, 22620), (2610, 20904), (2613, 20880), (2680, 20358), (2808, 19430), (3015, 18096), (3016, 18090), (3120, 17487), (3132, 17420), (3216, 16965), (3393, 16080), (3480, 15678), (3484, 15660), (3510, 15544), (3618, 15080), (3770, 14472), (3886, 14040), (3915, 13936), (4020, 13572), (4176, 13065), (4355, 12528), (4524, 12060), (4680, 11658), (4824, 11310), (5220, 10452), (5226, 10440), (5360, 10179), (5616, 9715), (5655, 9648), (5829, 9360), (6030, 9048), (6032, 9045), (6264, 8710), (6786, 8040), (6960, 7839), (6968, 7830), (7020, 7772), (7236, 7540)]