64686060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1284

約数の個数: 96

約数和(自身を含む): 203374080

約数和(自身を除く): 138688020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1163, 1236, 1545, 1854, 2060, 2326, 2781, 3090, 3489, 3708, 4635, 4652, 5562, 5815, 6180, 6978, 9270, 10467, 11124, 11630, 13905, 13956, 17445, 18540, 20934, 23260, 27810, 31401, 34890, 41868, 52335, 55620, 62802, 69780, 104670, 119789, 125604, 157005, 209340, 239578, 314010, 359367, 479156, 598945, 628020, 718734, 1078101, 1197890, 1437468, 1796835, 2156202, 2395780, 3234303, 3593670, 4312404, 5390505, 6468606, 7187340, 10781010, 12937212, 16171515, 21562020, 32343030, 64686060]

約数ペア:

[(1, 64686060), (2, 32343030), (3, 21562020), (4, 16171515), (5, 12937212), (6, 10781010), (9, 7187340), (10, 6468606), (12, 5390505), (15, 4312404), (18, 3593670), (20, 3234303), (27, 2395780), (30, 2156202), (36, 1796835), (45, 1437468), (54, 1197890), (60, 1078101), (90, 718734), (103, 628020), (108, 598945), (135, 479156), (180, 359367), (206, 314010), (270, 239578), (309, 209340), (412, 157005), (515, 125604), (540, 119789), (618, 104670), (927, 69780), (1030, 62802), (1163, 55620), (1236, 52335), (1545, 41868), (1854, 34890), (2060, 31401), (2326, 27810), (2781, 23260), (3090, 20934), (3489, 18540), (3708, 17445), (4635, 13956), (4652, 13905), (5562, 11630), (5815, 11124), (6180, 10467), (6978, 9270)]