22901520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2579}}^1$

素因数の和:2632

約数の個数: 80

約数和(自身を含む): 72941760

約数和(自身を除く): 50040240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2579, 2960, 4440, 5158, 7737, 8880, 10316, 12895, 15474, 20632, 25790, 30948, 38685, 41264, 51580, 61896, 77370, 95423, 103160, 123792, 154740, 190846, 206320, 286269, 309480, 381692, 477115, 572538, 618960, 763384, 954230, 1145076, 1431345, 1526768, 1908460, 2290152, 2862690, 3816920, 4580304, 5725380, 7633840, 11450760, 22901520]

約数ペア:

[(1, 22901520), (2, 11450760), (3, 7633840), (4, 5725380), (5, 4580304), (6, 3816920), (8, 2862690), (10, 2290152), (12, 1908460), (15, 1526768), (16, 1431345), (20, 1145076), (24, 954230), (30, 763384), (37, 618960), (40, 572538), (48, 477115), (60, 381692), (74, 309480), (80, 286269), (111, 206320), (120, 190846), (148, 154740), (185, 123792), (222, 103160), (240, 95423), (296, 77370), (370, 61896), (444, 51580), (555, 41264), (592, 38685), (740, 30948), (888, 25790), (1110, 20632), (1480, 15474), (1776, 12895), (2220, 10316), (2579, 8880), (2960, 7737), (4440, 5158)]