73162960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 185238144

約数和(自身を除く): 112075184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 103, 104, 130, 206, 208, 260, 412, 515, 520, 683, 824, 1030, 1040, 1339, 1366, 1648, 2060, 2678, 2732, 3415, 4120, 5356, 5464, 6695, 6830, 8240, 8879, 10712, 10928, 13390, 13660, 17758, 21424, 26780, 27320, 35516, 44395, 53560, 54640, 70349, 71032, 88790, 107120, 140698, 142064, 177580, 281396, 351745, 355160, 562792, 703490, 710320, 914537, 1125584, 1406980, 1829074, 2813960, 3658148, 4572685, 5627920, 7316296, 9145370, 14632592, 18290740, 36581480, 73162960]

約数ペア:

[(1, 73162960), (2, 36581480), (4, 18290740), (5, 14632592), (8, 9145370), (10, 7316296), (13, 5627920), (16, 4572685), (20, 3658148), (26, 2813960), (40, 1829074), (52, 1406980), (65, 1125584), (80, 914537), (103, 710320), (104, 703490), (130, 562792), (206, 355160), (208, 351745), (260, 281396), (412, 177580), (515, 142064), (520, 140698), (683, 107120), (824, 88790), (1030, 71032), (1040, 70349), (1339, 54640), (1366, 53560), (1648, 44395), (2060, 35516), (2678, 27320), (2732, 26780), (3415, 21424), (4120, 17758), (5356, 13660), (5464, 13390), (6695, 10928), (6830, 10712), (8240, 8879)]