118684920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5717}}^1$

素因数の和:5904

約数の個数: 64

約数和(自身を含む): 358175520

約数和(自身を除く): 239490600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 5717, 6920, 10380, 11434, 17151, 20760, 22868, 28585, 34302, 45736, 57170, 68604, 85755, 114340, 137208, 171510, 228680, 343020, 686040, 989041, 1978082, 2967123, 3956164, 4945205, 5934246, 7912328, 9890410, 11868492, 14835615, 19780820, 23736984, 29671230, 39561640, 59342460, 118684920]

約数ペア:

[(1, 118684920), (2, 59342460), (3, 39561640), (4, 29671230), (5, 23736984), (6, 19780820), (8, 14835615), (10, 11868492), (12, 9890410), (15, 7912328), (20, 5934246), (24, 4945205), (30, 3956164), (40, 2967123), (60, 1978082), (120, 989041), (173, 686040), (346, 343020), (519, 228680), (692, 171510), (865, 137208), (1038, 114340), (1384, 85755), (1730, 68604), (2076, 57170), (2595, 45736), (3460, 34302), (4152, 28585), (5190, 22868), (5717, 20760), (6920, 17151), (10380, 11434)]