40758840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2693

約数の個数: 96

約数和(自身を含む): 135598320

約数和(自身を除く): 94839480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 2633, 3096, 3870, 5160, 5266, 7740, 7899, 10532, 13165, 15480, 15798, 21064, 23697, 26330, 31596, 39495, 47394, 52660, 63192, 78990, 94788, 105320, 113219, 118485, 157980, 189576, 226438, 236970, 315960, 339657, 452876, 473940, 566095, 679314, 905752, 947880, 1018971, 1132190, 1358628, 1698285, 2037942, 2264380, 2717256, 3396570, 4075884, 4528760, 5094855, 6793140, 8151768, 10189710, 13586280, 20379420, 40758840]

約数ペア:

[(1, 40758840), (2, 20379420), (3, 13586280), (4, 10189710), (5, 8151768), (6, 6793140), (8, 5094855), (9, 4528760), (10, 4075884), (12, 3396570), (15, 2717256), (18, 2264380), (20, 2037942), (24, 1698285), (30, 1358628), (36, 1132190), (40, 1018971), (43, 947880), (45, 905752), (60, 679314), (72, 566095), (86, 473940), (90, 452876), (120, 339657), (129, 315960), (172, 236970), (180, 226438), (215, 189576), (258, 157980), (344, 118485), (360, 113219), (387, 105320), (430, 94788), (516, 78990), (645, 63192), (774, 52660), (860, 47394), (1032, 39495), (1290, 31596), (1548, 26330), (1720, 23697), (1935, 21064), (2580, 15798), (2633, 15480), (3096, 13165), (3870, 10532), (5160, 7899), (5266, 7740)]