60008740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 140297976

約数和(自身を除く): 80289236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 137, 181, 220, 242, 274, 362, 484, 548, 605, 685, 724, 905, 1210, 1370, 1507, 1810, 1991, 2420, 2740, 3014, 3620, 3982, 6028, 7535, 7964, 9955, 15070, 16577, 19910, 21901, 24797, 30140, 33154, 39820, 43802, 49594, 66308, 82885, 87604, 99188, 109505, 123985, 165770, 219010, 247970, 272767, 331540, 438020, 495940, 545534, 1091068, 1363835, 2727670, 3000437, 5455340, 6000874, 12001748, 15002185, 30004370, 60008740]

約数ペア:

[(1, 60008740), (2, 30004370), (4, 15002185), (5, 12001748), (10, 6000874), (11, 5455340), (20, 3000437), (22, 2727670), (44, 1363835), (55, 1091068), (110, 545534), (121, 495940), (137, 438020), (181, 331540), (220, 272767), (242, 247970), (274, 219010), (362, 165770), (484, 123985), (548, 109505), (605, 99188), (685, 87604), (724, 82885), (905, 66308), (1210, 49594), (1370, 43802), (1507, 39820), (1810, 33154), (1991, 30140), (2420, 24797), (2740, 21901), (3014, 19910), (3620, 16577), (3982, 15070), (6028, 9955), (7535, 7964)]