91829440

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9257}}^1$

素因数の和:9305

約数の個数: 56

約数和(自身を含む): 225747072

約数和(自身を除く): 133917632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9257, 9920, 18514, 37028, 46285, 74056, 92570, 148112, 185140, 286967, 296224, 370280, 573934, 592448, 740560, 1147868, 1434835, 1481120, 2295736, 2869670, 2962240, 4591472, 5739340, 9182944, 11478680, 18365888, 22957360, 45914720, 91829440]

約数ペア:

[(1, 91829440), (2, 45914720), (4, 22957360), (5, 18365888), (8, 11478680), (10, 9182944), (16, 5739340), (20, 4591472), (31, 2962240), (32, 2869670), (40, 2295736), (62, 1481120), (64, 1434835), (80, 1147868), (124, 740560), (155, 592448), (160, 573934), (248, 370280), (310, 296224), (320, 286967), (496, 185140), (620, 148112), (992, 92570), (1240, 74056), (1984, 46285), (2480, 37028), (4960, 18514), (9257, 9920)]