4849960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 11696400

約数和(自身を除く): 6846440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 113, 116, 145, 148, 185, 226, 232, 290, 296, 370, 452, 565, 580, 740, 904, 1073, 1130, 1160, 1480, 2146, 2260, 3277, 4181, 4292, 4520, 5365, 6554, 8362, 8584, 10730, 13108, 16385, 16724, 20905, 21460, 26216, 32770, 33448, 41810, 42920, 65540, 83620, 121249, 131080, 167240, 242498, 484996, 606245, 969992, 1212490, 2424980, 4849960]

約数ペア:

[(1, 4849960), (2, 2424980), (4, 1212490), (5, 969992), (8, 606245), (10, 484996), (20, 242498), (29, 167240), (37, 131080), (40, 121249), (58, 83620), (74, 65540), (113, 42920), (116, 41810), (145, 33448), (148, 32770), (185, 26216), (226, 21460), (232, 20905), (290, 16724), (296, 16385), (370, 13108), (452, 10730), (565, 8584), (580, 8362), (740, 6554), (904, 5365), (1073, 4520), (1130, 4292), (1160, 4181), (1480, 3277), (2146, 2260)]