58171120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 156150720

約数和(自身を除く): 97979600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 218, 280, 436, 545, 560, 763, 872, 953, 1090, 1526, 1744, 1906, 2180, 3052, 3812, 3815, 4360, 4765, 6104, 6671, 7624, 7630, 8720, 9530, 12208, 13342, 15248, 15260, 19060, 26684, 30520, 33355, 38120, 53368, 61040, 66710, 76240, 103877, 106736, 133420, 207754, 266840, 415508, 519385, 533680, 727139, 831016, 1038770, 1454278, 1662032, 2077540, 2908556, 3635695, 4155080, 5817112, 7271390, 8310160, 11634224, 14542780, 29085560, 58171120]

約数ペア:

[(1, 58171120), (2, 29085560), (4, 14542780), (5, 11634224), (7, 8310160), (8, 7271390), (10, 5817112), (14, 4155080), (16, 3635695), (20, 2908556), (28, 2077540), (35, 1662032), (40, 1454278), (56, 1038770), (70, 831016), (80, 727139), (109, 533680), (112, 519385), (140, 415508), (218, 266840), (280, 207754), (436, 133420), (545, 106736), (560, 103877), (763, 76240), (872, 66710), (953, 61040), (1090, 53368), (1526, 38120), (1744, 33355), (1906, 30520), (2180, 26684), (3052, 19060), (3812, 15260), (3815, 15248), (4360, 13342), (4765, 12208), (6104, 9530), (6671, 8720), (7624, 7630)]