29142480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3964

約数の個数: 80

約数和(自身を含む): 93279744

約数和(自身を除く): 64137264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 3917, 7440, 7834, 11751, 15668, 19585, 23502, 31336, 39170, 47004, 58755, 62672, 78340, 94008, 117510, 121427, 156680, 188016, 235020, 242854, 313360, 364281, 470040, 485708, 607135, 728562, 940080, 971416, 1214270, 1457124, 1821405, 1942832, 2428540, 2914248, 3642810, 4857080, 5828496, 7285620, 9714160, 14571240, 29142480]

約数ペア:

[(1, 29142480), (2, 14571240), (3, 9714160), (4, 7285620), (5, 5828496), (6, 4857080), (8, 3642810), (10, 2914248), (12, 2428540), (15, 1942832), (16, 1821405), (20, 1457124), (24, 1214270), (30, 971416), (31, 940080), (40, 728562), (48, 607135), (60, 485708), (62, 470040), (80, 364281), (93, 313360), (120, 242854), (124, 235020), (155, 188016), (186, 156680), (240, 121427), (248, 117510), (310, 94008), (372, 78340), (465, 62672), (496, 58755), (620, 47004), (744, 39170), (930, 31336), (1240, 23502), (1488, 19585), (1860, 15668), (2480, 11751), (3720, 7834), (3917, 7440)]