67193760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139987}}^1$

素因数の和:140005

約数の個数: 48

約数和(自身を含む): 211661856

約数和(自身を除く): 144468096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 139987, 279974, 419961, 559948, 699935, 839922, 1119896, 1399870, 1679844, 2099805, 2239792, 2799740, 3359688, 4199610, 4479584, 5599480, 6719376, 8399220, 11198960, 13438752, 16798440, 22397920, 33596880, 67193760]

約数ペア:

[(1, 67193760), (2, 33596880), (3, 22397920), (4, 16798440), (5, 13438752), (6, 11198960), (8, 8399220), (10, 6719376), (12, 5599480), (15, 4479584), (16, 4199610), (20, 3359688), (24, 2799740), (30, 2239792), (32, 2099805), (40, 1679844), (48, 1399870), (60, 1119896), (80, 839922), (96, 699935), (120, 559948), (160, 419961), (240, 279974), (480, 139987)]