80038056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 237945600

約数和(自身を除く): 157907544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 89, 101, 106, 159, 168, 178, 202, 212, 267, 303, 318, 356, 371, 404, 424, 534, 606, 623, 636, 707, 712, 742, 808, 1068, 1113, 1212, 1246, 1272, 1414, 1484, 1869, 2121, 2136, 2226, 2424, 2492, 2828, 2968, 3738, 4242, 4452, 4717, 4984, 5353, 5656, 7476, 8484, 8904, 8989, 9434, 10706, 14151, 14952, 16059, 16968, 17978, 18868, 21412, 26967, 28302, 32118, 33019, 35956, 37471, 37736, 42824, 53934, 56604, 62923, 64236, 66038, 71912, 74942, 99057, 107868, 112413, 113208, 125846, 128472, 132076, 149884, 188769, 198114, 215736, 224826, 251692, 264152, 299768, 377538, 396228, 449652, 476417, 503384, 755076, 792456, 899304, 952834, 1429251, 1510152, 1905668, 2858502, 3334919, 3811336, 5717004, 6669838, 10004757, 11434008, 13339676, 20009514, 26679352, 40019028, 80038056]

約数ペア:

[(1, 80038056), (2, 40019028), (3, 26679352), (4, 20009514), (6, 13339676), (7, 11434008), (8, 10004757), (12, 6669838), (14, 5717004), (21, 3811336), (24, 3334919), (28, 2858502), (42, 1905668), (53, 1510152), (56, 1429251), (84, 952834), (89, 899304), (101, 792456), (106, 755076), (159, 503384), (168, 476417), (178, 449652), (202, 396228), (212, 377538), (267, 299768), (303, 264152), (318, 251692), (356, 224826), (371, 215736), (404, 198114), (424, 188769), (534, 149884), (606, 132076), (623, 128472), (636, 125846), (707, 113208), (712, 112413), (742, 107868), (808, 99057), (1068, 74942), (1113, 71912), (1212, 66038), (1246, 64236), (1272, 62923), (1414, 56604), (1484, 53934), (1869, 42824), (2121, 37736), (2136, 37471), (2226, 35956), (2424, 33019), (2492, 32118), (2828, 28302), (2968, 26967), (3738, 21412), (4242, 18868), (4452, 17978), (4717, 16968), (4984, 16059), (5353, 14952), (5656, 14151), (7476, 10706), (8484, 9434), (8904, 8989)]