159664440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7873}}^1$

素因数の和:7913

約数の個数: 96

約数和(自身を含む): 518739120

約数和(自身を除く): 359074680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 7873, 10140, 15746, 20280, 23619, 31492, 39365, 47238, 62984, 78730, 94476, 102349, 118095, 157460, 188952, 204698, 236190, 307047, 314920, 409396, 472380, 511745, 614094, 818792, 944760, 1023490, 1228188, 1330537, 1535235, 2046980, 2456376, 2661074, 3070470, 3991611, 4093960, 5322148, 6140940, 6652685, 7983222, 10644296, 12281880, 13305370, 15966444, 19958055, 26610740, 31932888, 39916110, 53221480, 79832220, 159664440]

約数ペア:

[(1, 159664440), (2, 79832220), (3, 53221480), (4, 39916110), (5, 31932888), (6, 26610740), (8, 19958055), (10, 15966444), (12, 13305370), (13, 12281880), (15, 10644296), (20, 7983222), (24, 6652685), (26, 6140940), (30, 5322148), (39, 4093960), (40, 3991611), (52, 3070470), (60, 2661074), (65, 2456376), (78, 2046980), (104, 1535235), (120, 1330537), (130, 1228188), (156, 1023490), (169, 944760), (195, 818792), (260, 614094), (312, 511745), (338, 472380), (390, 409396), (507, 314920), (520, 307047), (676, 236190), (780, 204698), (845, 188952), (1014, 157460), (1352, 118095), (1560, 102349), (1690, 94476), (2028, 78730), (2535, 62984), (3380, 47238), (4056, 39365), (5070, 31492), (6760, 23619), (7873, 20280), (10140, 15746)]