61599520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 160030080

約数和(自身を除く): 98430560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 736, 760, 874, 881, 920, 1520, 1748, 1762, 1840, 2185, 3040, 3496, 3524, 3680, 4370, 4405, 6992, 7048, 8740, 8810, 13984, 14096, 16739, 17480, 17620, 20263, 28192, 33478, 34960, 35240, 40526, 66956, 69920, 70480, 81052, 83695, 101315, 133912, 140960, 162104, 167390, 202630, 267824, 324208, 334780, 384997, 405260, 535648, 648416, 669560, 769994, 810520, 1339120, 1539988, 1621040, 1924985, 2678240, 3079976, 3242080, 3849970, 6159952, 7699940, 12319904, 15399880, 30799760, 61599520]

約数ペア:

[(1, 61599520), (2, 30799760), (4, 15399880), (5, 12319904), (8, 7699940), (10, 6159952), (16, 3849970), (19, 3242080), (20, 3079976), (23, 2678240), (32, 1924985), (38, 1621040), (40, 1539988), (46, 1339120), (76, 810520), (80, 769994), (92, 669560), (95, 648416), (115, 535648), (152, 405260), (160, 384997), (184, 334780), (190, 324208), (230, 267824), (304, 202630), (368, 167390), (380, 162104), (437, 140960), (460, 133912), (608, 101315), (736, 83695), (760, 81052), (874, 70480), (881, 69920), (920, 66956), (1520, 40526), (1748, 35240), (1762, 34960), (1840, 33478), (2185, 28192), (3040, 20263), (3496, 17620), (3524, 17480), (3680, 16739), (4370, 14096), (4405, 13984), (6992, 8810), (7048, 8740)]