120054740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4483}}^1$

素因数の和:4608

約数の個数: 48

約数和(自身を含む): 274205568

約数和(自身を除く): 154150828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 2060, 2678, 4483, 5356, 6695, 8966, 13390, 17932, 22415, 26780, 44830, 58279, 89660, 116558, 233116, 291395, 461749, 582790, 923498, 1165580, 1846996, 2308745, 4617490, 6002737, 9234980, 12005474, 24010948, 30013685, 60027370, 120054740]

約数ペア:

[(1, 120054740), (2, 60027370), (4, 30013685), (5, 24010948), (10, 12005474), (13, 9234980), (20, 6002737), (26, 4617490), (52, 2308745), (65, 1846996), (103, 1165580), (130, 923498), (206, 582790), (260, 461749), (412, 291395), (515, 233116), (1030, 116558), (1339, 89660), (2060, 58279), (2678, 44830), (4483, 26780), (5356, 22415), (6695, 17932), (8966, 13390)]