63975200

素因数分解:

$2^5\times 5^2\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:610

約数の個数: 72

約数和(自身を含む): 157333680

約数和(自身を除く): 93358480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 211, 379, 400, 422, 758, 800, 844, 1055, 1516, 1688, 1895, 2110, 3032, 3376, 3790, 4220, 5275, 6064, 6752, 7580, 8440, 9475, 10550, 12128, 15160, 16880, 18950, 21100, 30320, 33760, 37900, 42200, 60640, 75800, 79969, 84400, 151600, 159938, 168800, 303200, 319876, 399845, 639752, 799690, 1279504, 1599380, 1999225, 2559008, 3198760, 3998450, 6397520, 7996900, 12795040, 15993800, 31987600, 63975200]

約数ペア:

[(1, 63975200), (2, 31987600), (4, 15993800), (5, 12795040), (8, 7996900), (10, 6397520), (16, 3998450), (20, 3198760), (25, 2559008), (32, 1999225), (40, 1599380), (50, 1279504), (80, 799690), (100, 639752), (160, 399845), (200, 319876), (211, 303200), (379, 168800), (400, 159938), (422, 151600), (758, 84400), (800, 79969), (844, 75800), (1055, 60640), (1516, 42200), (1688, 37900), (1895, 33760), (2110, 30320), (3032, 21100), (3376, 18950), (3790, 16880), (4220, 15160), (5275, 12128), (6064, 10550), (6752, 9475), (7580, 8440)]