88850640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1549}}^1$

素因数の和:1804

約数の個数: 80

約数和(自身を含む): 276768000

約数和(自身を除く): 187917360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1549, 1912, 2390, 2868, 3098, 3585, 3824, 4647, 4780, 5736, 6196, 7170, 7745, 9294, 9560, 11472, 12392, 14340, 15490, 18588, 19120, 23235, 24784, 28680, 30980, 37176, 46470, 57360, 61960, 74352, 92940, 123920, 185880, 370211, 371760, 740422, 1110633, 1480844, 1851055, 2221266, 2961688, 3702110, 4442532, 5553165, 5923376, 7404220, 8885064, 11106330, 14808440, 17770128, 22212660, 29616880, 44425320, 88850640]

約数ペア:

[(1, 88850640), (2, 44425320), (3, 29616880), (4, 22212660), (5, 17770128), (6, 14808440), (8, 11106330), (10, 8885064), (12, 7404220), (15, 5923376), (16, 5553165), (20, 4442532), (24, 3702110), (30, 2961688), (40, 2221266), (48, 1851055), (60, 1480844), (80, 1110633), (120, 740422), (239, 371760), (240, 370211), (478, 185880), (717, 123920), (956, 92940), (1195, 74352), (1434, 61960), (1549, 57360), (1912, 46470), (2390, 37176), (2868, 30980), (3098, 28680), (3585, 24784), (3824, 23235), (4647, 19120), (4780, 18588), (5736, 15490), (6196, 14340), (7170, 12392), (7745, 11472), (9294, 9560)]