1300091880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:779

約数の個数: 128

約数和(自身を含む): 3959758080

約数和(自身を除く): 2659666200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 157, 302, 314, 453, 457, 471, 604, 628, 755, 785, 906, 914, 942, 1208, 1256, 1371, 1510, 1570, 1812, 1828, 1884, 2265, 2285, 2355, 2742, 3020, 3140, 3624, 3656, 3768, 4530, 4570, 4710, 5484, 6040, 6280, 6855, 9060, 9140, 9420, 10968, 13710, 18120, 18280, 18840, 23707, 27420, 47414, 54840, 69007, 71121, 71749, 94828, 118535, 138014, 142242, 143498, 189656, 207021, 215247, 237070, 276028, 284484, 286996, 345035, 355605, 358745, 414042, 430494, 474140, 552056, 568968, 573992, 690070, 711210, 717490, 828084, 860988, 948280, 1035105, 1076235, 1380140, 1422420, 1434980, 1656168, 1721976, 2070210, 2152470, 2760280, 2844840, 2869960, 4140420, 4304940, 8280840, 8609880, 10834099, 21668198, 32502297, 43336396, 54170495, 65004594, 86672792, 108340990, 130009188, 162511485, 216681980, 260018376, 325022970, 433363960, 650045940, 1300091880]

約数ペア:

[(1, 1300091880), (2, 650045940), (3, 433363960), (4, 325022970), (5, 260018376), (6, 216681980), (8, 162511485), (10, 130009188), (12, 108340990), (15, 86672792), (20, 65004594), (24, 54170495), (30, 43336396), (40, 32502297), (60, 21668198), (120, 10834099), (151, 8609880), (157, 8280840), (302, 4304940), (314, 4140420), (453, 2869960), (457, 2844840), (471, 2760280), (604, 2152470), (628, 2070210), (755, 1721976), (785, 1656168), (906, 1434980), (914, 1422420), (942, 1380140), (1208, 1076235), (1256, 1035105), (1371, 948280), (1510, 860988), (1570, 828084), (1812, 717490), (1828, 711210), (1884, 690070), (2265, 573992), (2285, 568968), (2355, 552056), (2742, 474140), (3020, 430494), (3140, 414042), (3624, 358745), (3656, 355605), (3768, 345035), (4530, 286996), (4570, 284484), (4710, 276028), (5484, 237070), (6040, 215247), (6280, 207021), (6855, 189656), (9060, 143498), (9140, 142242), (9420, 138014), (10968, 118535), (13710, 94828), (18120, 71749), (18280, 71121), (18840, 69007), (23707, 54840), (27420, 47414)]