452287520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1474

約数の個数: 96

約数和(自身を含む): 1120283136

約数和(自身を除く): 667995616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 67, 80, 124, 134, 155, 160, 248, 268, 310, 335, 496, 536, 620, 670, 992, 1072, 1240, 1340, 1361, 2077, 2144, 2480, 2680, 2722, 4154, 4960, 5360, 5444, 6805, 8308, 10385, 10720, 10888, 13610, 16616, 20770, 21776, 27220, 33232, 41540, 42191, 43552, 54440, 66464, 83080, 84382, 91187, 108880, 166160, 168764, 182374, 210955, 217760, 332320, 337528, 364748, 421910, 455935, 675056, 729496, 843820, 911870, 1350112, 1458992, 1687640, 1823740, 2826797, 2917984, 3375280, 3647480, 5653594, 6750560, 7294960, 11307188, 14133985, 14589920, 22614376, 28267970, 45228752, 56535940, 90457504, 113071880, 226143760, 452287520]

約数ペア:

[(1, 452287520), (2, 226143760), (4, 113071880), (5, 90457504), (8, 56535940), (10, 45228752), (16, 28267970), (20, 22614376), (31, 14589920), (32, 14133985), (40, 11307188), (62, 7294960), (67, 6750560), (80, 5653594), (124, 3647480), (134, 3375280), (155, 2917984), (160, 2826797), (248, 1823740), (268, 1687640), (310, 1458992), (335, 1350112), (496, 911870), (536, 843820), (620, 729496), (670, 675056), (992, 455935), (1072, 421910), (1240, 364748), (1340, 337528), (1361, 332320), (2077, 217760), (2144, 210955), (2480, 182374), (2680, 168764), (2722, 166160), (4154, 108880), (4960, 91187), (5360, 84382), (5444, 83080), (6805, 66464), (8308, 54440), (10385, 43552), (10720, 42191), (10888, 41540), (13610, 33232), (16616, 27220), (20770, 21776)]