157868880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50599}}^1$

素因数の和:50628

約数の個数: 80

約数和(自身を含む): 527049600

約数和(自身を除く): 369180720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 50599, 101198, 151797, 202396, 252995, 303594, 404792, 505990, 607188, 657787, 758985, 809584, 1011980, 1214376, 1315574, 1517970, 1973361, 2023960, 2428752, 2631148, 3035940, 3288935, 3946722, 4047920, 5262296, 6071880, 6577870, 7893444, 9866805, 10524592, 12143760, 13155740, 15786888, 19733610, 26311480, 31573776, 39467220, 52622960, 78934440, 157868880]

約数ペア:

[(1, 157868880), (2, 78934440), (3, 52622960), (4, 39467220), (5, 31573776), (6, 26311480), (8, 19733610), (10, 15786888), (12, 13155740), (13, 12143760), (15, 10524592), (16, 9866805), (20, 7893444), (24, 6577870), (26, 6071880), (30, 5262296), (39, 4047920), (40, 3946722), (48, 3288935), (52, 3035940), (60, 2631148), (65, 2428752), (78, 2023960), (80, 1973361), (104, 1517970), (120, 1315574), (130, 1214376), (156, 1011980), (195, 809584), (208, 758985), (240, 657787), (260, 607188), (312, 505990), (390, 404792), (520, 303594), (624, 252995), (780, 202396), (1040, 151797), (1560, 101198), (3120, 50599)]