108094520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 252979200

約数和(自身を除く): 144884680

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 179, 248, 310, 358, 487, 620, 716, 895, 974, 1240, 1432, 1790, 1948, 2435, 3580, 3896, 4870, 5549, 7160, 9740, 11098, 15097, 19480, 22196, 27745, 30194, 44392, 55490, 60388, 75485, 87173, 110980, 120776, 150970, 174346, 221960, 301940, 348692, 435865, 603880, 697384, 871730, 1743460, 2702363, 3486920, 5404726, 10809452, 13511815, 21618904, 27023630, 54047260, 108094520]

約数ペア:

[(1, 108094520), (2, 54047260), (4, 27023630), (5, 21618904), (8, 13511815), (10, 10809452), (20, 5404726), (31, 3486920), (40, 2702363), (62, 1743460), (124, 871730), (155, 697384), (179, 603880), (248, 435865), (310, 348692), (358, 301940), (487, 221960), (620, 174346), (716, 150970), (895, 120776), (974, 110980), (1240, 87173), (1432, 75485), (1790, 60388), (1948, 55490), (2435, 44392), (3580, 30194), (3896, 27745), (4870, 22196), (5549, 19480), (7160, 15097), (9740, 11098)]