853156960

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{29789}}^1$

素因数の和:29983

約数の個数: 48

約数和(自身を含む): 2026911600

約数和(自身を除く): 1173754640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 5728, 7160, 14320, 28640, 29789, 59578, 119156, 148945, 238312, 297890, 476624, 595780, 953248, 1191560, 2383120, 4766240, 5332231, 10664462, 21328924, 26661155, 42657848, 53322310, 85315696, 106644620, 170631392, 213289240, 426578480, 853156960]

約数ペア:

[(1, 853156960), (2, 426578480), (4, 213289240), (5, 170631392), (8, 106644620), (10, 85315696), (16, 53322310), (20, 42657848), (32, 26661155), (40, 21328924), (80, 10664462), (160, 5332231), (179, 4766240), (358, 2383120), (716, 1191560), (895, 953248), (1432, 595780), (1790, 476624), (2864, 297890), (3580, 238312), (5728, 148945), (7160, 119156), (14320, 59578), (28640, 29789)]