160117620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1993}}^1$

素因数の和:2121

約数の個数: 96

約数和(自身を含む): 487748352

約数和(自身を除く): 327630732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 515, 618, 780, 1030, 1236, 1339, 1545, 1993, 2060, 2678, 3090, 3986, 4017, 5356, 5979, 6180, 6695, 7972, 8034, 9965, 11958, 13390, 16068, 19930, 20085, 23916, 25909, 26780, 29895, 39860, 40170, 51818, 59790, 77727, 80340, 103636, 119580, 129545, 155454, 205279, 259090, 310908, 388635, 410558, 518180, 615837, 777270, 821116, 1026395, 1231674, 1554540, 2052790, 2463348, 2668627, 3079185, 4105580, 5337254, 6158370, 8005881, 10674508, 12316740, 13343135, 16011762, 26686270, 32023524, 40029405, 53372540, 80058810, 160117620]

約数ペア:

[(1, 160117620), (2, 80058810), (3, 53372540), (4, 40029405), (5, 32023524), (6, 26686270), (10, 16011762), (12, 13343135), (13, 12316740), (15, 10674508), (20, 8005881), (26, 6158370), (30, 5337254), (39, 4105580), (52, 3079185), (60, 2668627), (65, 2463348), (78, 2052790), (103, 1554540), (130, 1231674), (156, 1026395), (195, 821116), (206, 777270), (260, 615837), (309, 518180), (390, 410558), (412, 388635), (515, 310908), (618, 259090), (780, 205279), (1030, 155454), (1236, 129545), (1339, 119580), (1545, 103636), (1993, 80340), (2060, 77727), (2678, 59790), (3090, 51818), (3986, 40170), (4017, 39860), (5356, 29895), (5979, 26780), (6180, 25909), (6695, 23916), (7972, 20085), (8034, 19930), (9965, 16068), (11958, 13390)]