54665040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5297}}^1$

素因数の和:5356

約数の個数: 80

約数和(自身を含む): 173435328

約数和(自身を除く): 118770288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 5297, 10320, 10594, 15891, 21188, 26485, 31782, 42376, 52970, 63564, 79455, 84752, 105940, 127128, 158910, 211880, 227771, 254256, 317820, 423760, 455542, 635640, 683313, 911084, 1138855, 1271280, 1366626, 1822168, 2277710, 2733252, 3416565, 3644336, 4555420, 5466504, 6833130, 9110840, 10933008, 13666260, 18221680, 27332520, 54665040]

約数ペア:

[(1, 54665040), (2, 27332520), (3, 18221680), (4, 13666260), (5, 10933008), (6, 9110840), (8, 6833130), (10, 5466504), (12, 4555420), (15, 3644336), (16, 3416565), (20, 2733252), (24, 2277710), (30, 1822168), (40, 1366626), (43, 1271280), (48, 1138855), (60, 911084), (80, 683313), (86, 635640), (120, 455542), (129, 423760), (172, 317820), (215, 254256), (240, 227771), (258, 211880), (344, 158910), (430, 127128), (516, 105940), (645, 84752), (688, 79455), (860, 63564), (1032, 52970), (1290, 42376), (1720, 31782), (2064, 26485), (2580, 21188), (3440, 15891), (5160, 10594), (5297, 10320)]