56287560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 195022080

約数和(自身を除く): 138734520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 593, 678, 791, 840, 904, 1130, 1186, 1356, 1582, 1695, 1779, 2260, 2372, 2373, 2712, 2965, 3164, 3390, 3558, 3955, 4151, 4520, 4744, 4746, 5930, 6328, 6780, 7116, 7910, 8302, 8895, 9492, 11860, 11865, 12453, 13560, 14232, 15820, 16604, 17790, 18984, 20755, 23720, 23730, 24906, 31640, 33208, 35580, 41510, 47460, 49812, 62265, 67009, 71160, 83020, 94920, 99624, 124530, 134018, 166040, 201027, 249060, 268036, 335045, 402054, 469063, 498120, 536072, 670090, 804108, 938126, 1005135, 1340180, 1407189, 1608216, 1876252, 2010270, 2345315, 2680360, 2814378, 3752504, 4020540, 4690630, 5628756, 7035945, 8041080, 9381260, 11257512, 14071890, 18762520, 28143780, 56287560]

約数ペア:

[(1, 56287560), (2, 28143780), (3, 18762520), (4, 14071890), (5, 11257512), (6, 9381260), (7, 8041080), (8, 7035945), (10, 5628756), (12, 4690630), (14, 4020540), (15, 3752504), (20, 2814378), (21, 2680360), (24, 2345315), (28, 2010270), (30, 1876252), (35, 1608216), (40, 1407189), (42, 1340180), (56, 1005135), (60, 938126), (70, 804108), (84, 670090), (105, 536072), (113, 498120), (120, 469063), (140, 402054), (168, 335045), (210, 268036), (226, 249060), (280, 201027), (339, 166040), (420, 134018), (452, 124530), (565, 99624), (593, 94920), (678, 83020), (791, 71160), (840, 67009), (904, 62265), (1130, 49812), (1186, 47460), (1356, 41510), (1582, 35580), (1695, 33208), (1779, 31640), (2260, 24906), (2372, 23730), (2373, 23720), (2712, 20755), (2965, 18984), (3164, 17790), (3390, 16604), (3558, 15820), (3955, 14232), (4151, 13560), (4520, 12453), (4744, 11865), (4746, 11860), (5930, 9492), (6328, 8895), (6780, 8302), (7116, 7910)]