56689440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1434

約数の個数: 96

約数和(自身を含む): 180714240

約数和(自身を除く): 124024800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1327, 1335, 1424, 1780, 2136, 2654, 2670, 2848, 3560, 3981, 4272, 5308, 5340, 6635, 7120, 7962, 8544, 10616, 10680, 13270, 14240, 15924, 19905, 21232, 21360, 26540, 31848, 39810, 42464, 42720, 53080, 63696, 79620, 106160, 118103, 127392, 159240, 212320, 236206, 318480, 354309, 472412, 590515, 636960, 708618, 944824, 1181030, 1417236, 1771545, 1889648, 2362060, 2834472, 3543090, 3779296, 4724120, 5668944, 7086180, 9448240, 11337888, 14172360, 18896480, 28344720, 56689440]

約数ペア:

[(1, 56689440), (2, 28344720), (3, 18896480), (4, 14172360), (5, 11337888), (6, 9448240), (8, 7086180), (10, 5668944), (12, 4724120), (15, 3779296), (16, 3543090), (20, 2834472), (24, 2362060), (30, 1889648), (32, 1771545), (40, 1417236), (48, 1181030), (60, 944824), (80, 708618), (89, 636960), (96, 590515), (120, 472412), (160, 354309), (178, 318480), (240, 236206), (267, 212320), (356, 159240), (445, 127392), (480, 118103), (534, 106160), (712, 79620), (890, 63696), (1068, 53080), (1327, 42720), (1335, 42464), (1424, 39810), (1780, 31848), (2136, 26540), (2654, 21360), (2670, 21232), (2848, 19905), (3560, 15924), (3981, 14240), (4272, 13270), (5308, 10680), (5340, 10616), (6635, 8544), (7120, 7962)]