53913480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5413}}^1$

素因数の和:5510

約数の個数: 64

約数和(自身を含む): 163719360

約数和(自身を除く): 109805880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 5413, 9960, 10826, 16239, 21652, 27065, 32478, 43304, 54130, 64956, 81195, 108260, 129912, 162390, 216520, 324780, 449279, 649560, 898558, 1347837, 1797116, 2246395, 2695674, 3594232, 4492790, 5391348, 6739185, 8985580, 10782696, 13478370, 17971160, 26956740, 53913480]

約数ペア:

[(1, 53913480), (2, 26956740), (3, 17971160), (4, 13478370), (5, 10782696), (6, 8985580), (8, 6739185), (10, 5391348), (12, 4492790), (15, 3594232), (20, 2695674), (24, 2246395), (30, 1797116), (40, 1347837), (60, 898558), (83, 649560), (120, 449279), (166, 324780), (249, 216520), (332, 162390), (415, 129912), (498, 108260), (664, 81195), (830, 64956), (996, 54130), (1245, 43304), (1660, 32478), (1992, 27065), (2490, 21652), (3320, 16239), (4980, 10826), (5413, 9960)]