88440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:92

約数の個数: 64

約数和(自身を含む): 293760

約数和(自身を除く): 205320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 660, 670, 737, 804, 1005, 1320, 1340, 1474, 1608, 2010, 2211, 2680, 2948, 3685, 4020, 4422, 5896, 7370, 8040, 8844, 11055, 14740, 17688, 22110, 29480, 44220, 88440]

約数ペア:

[(1, 88440), (2, 44220), (3, 29480), (4, 22110), (5, 17688), (6, 14740), (8, 11055), (10, 8844), (11, 8040), (12, 7370), (15, 5896), (20, 4422), (22, 4020), (24, 3685), (30, 2948), (33, 2680), (40, 2211), (44, 2010), (55, 1608), (60, 1474), (66, 1340), (67, 1320), (88, 1005), (110, 804), (120, 737), (132, 670), (134, 660), (165, 536), (201, 440), (220, 402), (264, 335), (268, 330)]