80179578

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 185610240

約数和(自身を除く): 105430662

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 211, 227, 279, 422, 454, 558, 633, 681, 837, 1266, 1362, 1674, 1899, 2043, 3798, 4086, 5697, 6129, 6541, 7037, 11394, 12258, 13082, 14074, 19623, 21111, 39246, 42222, 47897, 58869, 63333, 95794, 117738, 126666, 143691, 176607, 189999, 287382, 353214, 379998, 431073, 862146, 1293219, 1484807, 2586438, 2969614, 4454421, 8908842, 13363263, 26726526, 40089789, 80179578]

約数ペア:

[(1, 80179578), (2, 40089789), (3, 26726526), (6, 13363263), (9, 8908842), (18, 4454421), (27, 2969614), (31, 2586438), (54, 1484807), (62, 1293219), (93, 862146), (186, 431073), (211, 379998), (227, 353214), (279, 287382), (422, 189999), (454, 176607), (558, 143691), (633, 126666), (681, 117738), (837, 95794), (1266, 63333), (1362, 58869), (1674, 47897), (1899, 42222), (2043, 39246), (3798, 21111), (4086, 19623), (5697, 14074), (6129, 13082), (6541, 12258), (7037, 11394)]