67610640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6871}}^1$

素因数の和:6928

約数の個数: 80

約数和(自身を含む): 214736256

約数和(自身を除く): 147125616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 6871, 9840, 13742, 20613, 27484, 34355, 41226, 54968, 68710, 82452, 103065, 109936, 137420, 164904, 206130, 274840, 281711, 329808, 412260, 549680, 563422, 824520, 845133, 1126844, 1408555, 1649040, 1690266, 2253688, 2817110, 3380532, 4225665, 4507376, 5634220, 6761064, 8451330, 11268440, 13522128, 16902660, 22536880, 33805320, 67610640]

約数ペア:

[(1, 67610640), (2, 33805320), (3, 22536880), (4, 16902660), (5, 13522128), (6, 11268440), (8, 8451330), (10, 6761064), (12, 5634220), (15, 4507376), (16, 4225665), (20, 3380532), (24, 2817110), (30, 2253688), (40, 1690266), (41, 1649040), (48, 1408555), (60, 1126844), (80, 845133), (82, 824520), (120, 563422), (123, 549680), (164, 412260), (205, 329808), (240, 281711), (246, 274840), (328, 206130), (410, 164904), (492, 137420), (615, 109936), (656, 103065), (820, 82452), (984, 68710), (1230, 54968), (1640, 41226), (1968, 34355), (2460, 27484), (3280, 20613), (4920, 13742), (6871, 9840)]