524488920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{499}}^1$

素因数の和:993

約数の個数: 128

約数和(自身を含む): 1663200000

約数和(自身を除く): 1138711080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 461, 499, 570, 760, 922, 998, 1140, 1383, 1497, 1844, 1996, 2280, 2305, 2495, 2766, 2994, 3688, 3992, 4610, 4990, 5532, 5988, 6915, 7485, 8759, 9220, 9481, 9980, 11064, 11976, 13830, 14970, 17518, 18440, 18962, 19960, 26277, 27660, 28443, 29940, 35036, 37924, 43795, 47405, 52554, 55320, 56886, 59880, 70072, 75848, 87590, 94810, 105108, 113772, 131385, 142215, 175180, 189620, 210216, 227544, 230039, 262770, 284430, 350360, 379240, 460078, 525540, 568860, 690117, 920156, 1051080, 1137720, 1150195, 1380234, 1840312, 2300390, 2760468, 3450585, 4370741, 4600780, 5520936, 6901170, 8741482, 9201560, 13112223, 13802340, 17482964, 21853705, 26224446, 27604680, 34965928, 43707410, 52448892, 65561115, 87414820, 104897784, 131122230, 174829640, 262244460, 524488920]

約数ペア:

[(1, 524488920), (2, 262244460), (3, 174829640), (4, 131122230), (5, 104897784), (6, 87414820), (8, 65561115), (10, 52448892), (12, 43707410), (15, 34965928), (19, 27604680), (20, 26224446), (24, 21853705), (30, 17482964), (38, 13802340), (40, 13112223), (57, 9201560), (60, 8741482), (76, 6901170), (95, 5520936), (114, 4600780), (120, 4370741), (152, 3450585), (190, 2760468), (228, 2300390), (285, 1840312), (380, 1380234), (456, 1150195), (461, 1137720), (499, 1051080), (570, 920156), (760, 690117), (922, 568860), (998, 525540), (1140, 460078), (1383, 379240), (1497, 350360), (1844, 284430), (1996, 262770), (2280, 230039), (2305, 227544), (2495, 210216), (2766, 189620), (2994, 175180), (3688, 142215), (3992, 131385), (4610, 113772), (4990, 105108), (5532, 94810), (5988, 87590), (6915, 75848), (7485, 70072), (8759, 59880), (9220, 56886), (9481, 55320), (9980, 52554), (11064, 47405), (11976, 43795), (13830, 37924), (14970, 35036), (17518, 29940), (18440, 28443), (18962, 27660), (19960, 26277)]