8011860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 22779456

約数和(自身を除く): 14767596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 1993, 2010, 3986, 4020, 5979, 7972, 9965, 11958, 19930, 23916, 29895, 39860, 59790, 119580, 133531, 267062, 400593, 534124, 667655, 801186, 1335310, 1602372, 2002965, 2670620, 4005930, 8011860]

約数ペア:

[(1, 8011860), (2, 4005930), (3, 2670620), (4, 2002965), (5, 1602372), (6, 1335310), (10, 801186), (12, 667655), (15, 534124), (20, 400593), (30, 267062), (60, 133531), (67, 119580), (134, 59790), (201, 39860), (268, 29895), (335, 23916), (402, 19930), (670, 11958), (804, 9965), (1005, 7972), (1340, 5979), (1993, 4020), (2010, 3986)]