51612840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 168648480

約数和(自身を除く): 117035640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 467, 614, 921, 934, 1228, 1401, 1535, 1842, 1868, 2335, 2456, 2763, 2802, 3070, 3684, 3736, 4203, 4605, 4670, 5526, 5604, 6140, 7005, 7368, 8406, 9210, 9340, 11052, 11208, 12280, 13815, 14010, 16812, 18420, 18680, 21015, 22104, 27630, 28020, 33624, 36840, 42030, 55260, 56040, 84060, 110520, 143369, 168120, 286738, 430107, 573476, 716845, 860214, 1146952, 1290321, 1433690, 1720428, 2150535, 2580642, 2867380, 3440856, 4301070, 5161284, 5734760, 6451605, 8602140, 10322568, 12903210, 17204280, 25806420, 51612840]

約数ペア:

[(1, 51612840), (2, 25806420), (3, 17204280), (4, 12903210), (5, 10322568), (6, 8602140), (8, 6451605), (9, 5734760), (10, 5161284), (12, 4301070), (15, 3440856), (18, 2867380), (20, 2580642), (24, 2150535), (30, 1720428), (36, 1433690), (40, 1290321), (45, 1146952), (60, 860214), (72, 716845), (90, 573476), (120, 430107), (180, 286738), (307, 168120), (360, 143369), (467, 110520), (614, 84060), (921, 56040), (934, 55260), (1228, 42030), (1401, 36840), (1535, 33624), (1842, 28020), (1868, 27630), (2335, 22104), (2456, 21015), (2763, 18680), (2802, 18420), (3070, 16812), (3684, 14010), (3736, 13815), (4203, 12280), (4605, 11208), (4670, 11052), (5526, 9340), (5604, 9210), (6140, 8406), (7005, 7368)]