45918840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 153964800

約数和(自身を除く): 108045960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 809, 860, 946, 1032, 1290, 1320, 1419, 1618, 1720, 1892, 2365, 2427, 2580, 2838, 3236, 3784, 4045, 4730, 4854, 5160, 5676, 6472, 7095, 8090, 8899, 9460, 9708, 11352, 12135, 14190, 16180, 17798, 18920, 19416, 24270, 26697, 28380, 32360, 34787, 35596, 44495, 48540, 53394, 56760, 69574, 71192, 88990, 97080, 104361, 106788, 133485, 139148, 173935, 177980, 208722, 213576, 266970, 278296, 347870, 355960, 382657, 417444, 521805, 533940, 695740, 765314, 834888, 1043610, 1067880, 1147971, 1391480, 1530628, 1913285, 2087220, 2295942, 3061256, 3826570, 4174440, 4591884, 5739855, 7653140, 9183768, 11479710, 15306280, 22959420, 45918840]

約数ペア:

[(1, 45918840), (2, 22959420), (3, 15306280), (4, 11479710), (5, 9183768), (6, 7653140), (8, 5739855), (10, 4591884), (11, 4174440), (12, 3826570), (15, 3061256), (20, 2295942), (22, 2087220), (24, 1913285), (30, 1530628), (33, 1391480), (40, 1147971), (43, 1067880), (44, 1043610), (55, 834888), (60, 765314), (66, 695740), (86, 533940), (88, 521805), (110, 417444), (120, 382657), (129, 355960), (132, 347870), (165, 278296), (172, 266970), (215, 213576), (220, 208722), (258, 177980), (264, 173935), (330, 139148), (344, 133485), (430, 106788), (440, 104361), (473, 97080), (516, 88990), (645, 71192), (660, 69574), (809, 56760), (860, 53394), (946, 48540), (1032, 44495), (1290, 35596), (1320, 34787), (1419, 32360), (1618, 28380), (1720, 26697), (1892, 24270), (2365, 19416), (2427, 18920), (2580, 17798), (2838, 16180), (3236, 14190), (3784, 12135), (4045, 11352), (4730, 9708), (4854, 9460), (5160, 8899), (5676, 8090), (6472, 7095)]