750601120

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1518

約数の個数: 96

約数和(自身を含む): 1838833920

約数和(自身を除く): 1088232800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 79, 80, 86, 158, 160, 172, 215, 316, 344, 395, 430, 632, 688, 790, 860, 1264, 1376, 1381, 1580, 1720, 2528, 2762, 3160, 3397, 3440, 5524, 6320, 6794, 6880, 6905, 11048, 12640, 13588, 13810, 16985, 22096, 27176, 27620, 33970, 44192, 54352, 55240, 59383, 67940, 108704, 109099, 110480, 118766, 135880, 218198, 220960, 237532, 271760, 296915, 436396, 475064, 543520, 545495, 593830, 872792, 950128, 1090990, 1187660, 1745584, 1900256, 2181980, 2375320, 3491168, 4363960, 4691257, 4750640, 8727920, 9382514, 9501280, 17455840, 18765028, 23456285, 37530056, 46912570, 75060112, 93825140, 150120224, 187650280, 375300560, 750601120]

約数ペア:

[(1, 750601120), (2, 375300560), (4, 187650280), (5, 150120224), (8, 93825140), (10, 75060112), (16, 46912570), (20, 37530056), (32, 23456285), (40, 18765028), (43, 17455840), (79, 9501280), (80, 9382514), (86, 8727920), (158, 4750640), (160, 4691257), (172, 4363960), (215, 3491168), (316, 2375320), (344, 2181980), (395, 1900256), (430, 1745584), (632, 1187660), (688, 1090990), (790, 950128), (860, 872792), (1264, 593830), (1376, 545495), (1381, 543520), (1580, 475064), (1720, 436396), (2528, 296915), (2762, 271760), (3160, 237532), (3397, 220960), (3440, 218198), (5524, 135880), (6320, 118766), (6794, 110480), (6880, 109099), (6905, 108704), (11048, 67940), (12640, 59383), (13588, 55240), (13810, 54352), (16985, 44192), (22096, 33970), (27176, 27620)]