16168440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 49253760

約数和(自身を除く): 33085320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2011, 2680, 4020, 4022, 6033, 8040, 8044, 10055, 12066, 16088, 20110, 24132, 30165, 40220, 48264, 60330, 80440, 120660, 134737, 241320, 269474, 404211, 538948, 673685, 808422, 1077896, 1347370, 1616844, 2021055, 2694740, 3233688, 4042110, 5389480, 8084220, 16168440]

約数ペア:

[(1, 16168440), (2, 8084220), (3, 5389480), (4, 4042110), (5, 3233688), (6, 2694740), (8, 2021055), (10, 1616844), (12, 1347370), (15, 1077896), (20, 808422), (24, 673685), (30, 538948), (40, 404211), (60, 269474), (67, 241320), (120, 134737), (134, 120660), (201, 80440), (268, 60330), (335, 48264), (402, 40220), (536, 30165), (670, 24132), (804, 20110), (1005, 16088), (1340, 12066), (1608, 10055), (2010, 8044), (2011, 8040), (2680, 6033), (4020, 4022)]