85668960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13729}}^1$

素因数の和:13760

約数の個数: 96

約数和(自身を含む): 290636640

約数和(自身を除く): 204967680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 13729, 27458, 41187, 54916, 68645, 82374, 109832, 137290, 164748, 178477, 205935, 219664, 274580, 329496, 356954, 411870, 439328, 535431, 549160, 658992, 713908, 823740, 892385, 1070862, 1098320, 1317984, 1427816, 1647480, 1784770, 2141724, 2196640, 2677155, 2855632, 3294960, 3569540, 4283448, 5354310, 5711264, 6589920, 7139080, 8566896, 10708620, 14278160, 17133792, 21417240, 28556320, 42834480, 85668960]

約数ペア:

[(1, 85668960), (2, 42834480), (3, 28556320), (4, 21417240), (5, 17133792), (6, 14278160), (8, 10708620), (10, 8566896), (12, 7139080), (13, 6589920), (15, 5711264), (16, 5354310), (20, 4283448), (24, 3569540), (26, 3294960), (30, 2855632), (32, 2677155), (39, 2196640), (40, 2141724), (48, 1784770), (52, 1647480), (60, 1427816), (65, 1317984), (78, 1098320), (80, 1070862), (96, 892385), (104, 823740), (120, 713908), (130, 658992), (156, 549160), (160, 535431), (195, 439328), (208, 411870), (240, 356954), (260, 329496), (312, 274580), (390, 219664), (416, 205935), (480, 178477), (520, 164748), (624, 137290), (780, 109832), (1040, 82374), (1248, 68645), (1560, 54916), (2080, 41187), (3120, 27458), (6240, 13729)]