47510040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1399}}^1$

素因数の和:1696

約数の個数: 64

約数和(自身を含む): 143136000

約数和(自身を除く): 95625960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1399, 1415, 1698, 2264, 2798, 2830, 3396, 4197, 4245, 5596, 5660, 6792, 6995, 8394, 8490, 11192, 11320, 13990, 16788, 16980, 20985, 27980, 33576, 33960, 41970, 55960, 83940, 167880, 395917, 791834, 1187751, 1583668, 1979585, 2375502, 3167336, 3959170, 4751004, 5938755, 7918340, 9502008, 11877510, 15836680, 23755020, 47510040]

約数ペア:

[(1, 47510040), (2, 23755020), (3, 15836680), (4, 11877510), (5, 9502008), (6, 7918340), (8, 5938755), (10, 4751004), (12, 3959170), (15, 3167336), (20, 2375502), (24, 1979585), (30, 1583668), (40, 1187751), (60, 791834), (120, 395917), (283, 167880), (566, 83940), (849, 55960), (1132, 41970), (1399, 33960), (1415, 33576), (1698, 27980), (2264, 20985), (2798, 16980), (2830, 16788), (3396, 13990), (4197, 11320), (4245, 11192), (5596, 8490), (5660, 8394), (6792, 6995)]