7456960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3329}}^1$

素因数の和:3353

約数の個数: 56

約数和(自身を含む): 20299680

約数和(自身を除く): 12842720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3329, 6658, 13316, 16645, 23303, 26632, 33290, 46606, 53264, 66580, 93212, 106528, 116515, 133160, 186424, 213056, 233030, 266320, 372848, 466060, 532640, 745696, 932120, 1065280, 1491392, 1864240, 3728480, 7456960]

約数ペア:

[(1, 7456960), (2, 3728480), (4, 1864240), (5, 1491392), (7, 1065280), (8, 932120), (10, 745696), (14, 532640), (16, 466060), (20, 372848), (28, 266320), (32, 233030), (35, 213056), (40, 186424), (56, 133160), (64, 116515), (70, 106528), (80, 93212), (112, 66580), (140, 53264), (160, 46606), (224, 33290), (280, 26632), (320, 23303), (448, 16645), (560, 13316), (1120, 6658), (2240, 3329)]