45504080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15373}}^1$

素因数の和:15423

約数の個数: 40

約数和(自身を含む): 108663432

約数和(自身を除く): 63159352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 15373, 30746, 61492, 76865, 122984, 153730, 245968, 307460, 568801, 614920, 1137602, 1229840, 2275204, 2844005, 4550408, 5688010, 9100816, 11376020, 22752040, 45504080]

約数ペア:

[(1, 45504080), (2, 22752040), (4, 11376020), (5, 9100816), (8, 5688010), (10, 4550408), (16, 2844005), (20, 2275204), (37, 1229840), (40, 1137602), (74, 614920), (80, 568801), (148, 307460), (185, 245968), (296, 153730), (370, 122984), (592, 76865), (740, 61492), (1480, 30746), (2960, 15373)]