125311920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16843}}^1$

素因数の和:16890

約数の個数: 80

約数和(自身を含む): 401021952

約数和(自身を除く): 275710032

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, 7440, 16843, 33686, 50529, 67372, 84215, 101058, 134744, 168430, 202116, 252645, 269488, 336860, 404232, 505290, 522133, 673720, 808464, 1010580, 1044266, 1347440, 1566399, 2021160, 2088532, 2610665, 3132798, 4042320, 4177064, 5221330, 6265596, 7831995, 8354128, 10442660, 12531192, 15663990, 20885320, 25062384, 31327980, 41770640, 62655960, 125311920]

約数ペア:

[(1, 125311920), (2, 62655960), (3, 41770640), (4, 31327980), (5, 25062384), (6, 20885320), (8, 15663990), (10, 12531192), (12, 10442660), (15, 8354128), (16, 7831995), (20, 6265596), (24, 5221330), (30, 4177064), (31, 4042320), (40, 3132798), (48, 2610665), (60, 2088532), (62, 2021160), (80, 1566399), (93, 1347440), (120, 1044266), (124, 1010580), (155, 808464), (186, 673720), (240, 522133), (248, 505290), (310, 404232), (372, 336860), (465, 269488), (496, 252645), (620, 202116), (744, 168430), (930, 134744), (1240, 101058), (1488, 84215), (1860, 67372), (2480, 50529), (3720, 33686), (7440, 16843)]