63920040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3079}}^1$

素因数の和:3266

約数の個数: 64

約数和(自身を含む): 192931200

約数和(自身を除く): 129011160

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, 3079, 3460, 4152, 5190, 6158, 6920, 9237, 10380, 12316, 15395, 18474, 20760, 24632, 30790, 36948, 46185, 61580, 73896, 92370, 123160, 184740, 369480, 532667, 1065334, 1598001, 2130668, 2663335, 3196002, 4261336, 5326670, 6392004, 7990005, 10653340, 12784008, 15980010, 21306680, 31960020, 63920040]

約数ペア:

[(1, 63920040), (2, 31960020), (3, 21306680), (4, 15980010), (5, 12784008), (6, 10653340), (8, 7990005), (10, 6392004), (12, 5326670), (15, 4261336), (20, 3196002), (24, 2663335), (30, 2130668), (40, 1598001), (60, 1065334), (120, 532667), (173, 369480), (346, 184740), (519, 123160), (692, 92370), (865, 73896), (1038, 61580), (1384, 46185), (1730, 36948), (2076, 30790), (2595, 24632), (3079, 20760), (3460, 18474), (4152, 15395), (5190, 12316), (6158, 10380), (6920, 9237)]