47915760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4643}}^1$

素因数の和:4702

約数の個数: 80

約数和(自身を含む): 152025984

約数和(自身を除く): 104110224

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, 4643, 5160, 9286, 10320, 13929, 18572, 23215, 27858, 37144, 46430, 55716, 69645, 74288, 92860, 111432, 139290, 185720, 199649, 222864, 278580, 371440, 399298, 557160, 598947, 798596, 998245, 1114320, 1197894, 1597192, 1996490, 2395788, 2994735, 3194384, 3992980, 4791576, 5989470, 7985960, 9583152, 11978940, 15971920, 23957880, 47915760]

約数ペア:

[(1, 47915760), (2, 23957880), (3, 15971920), (4, 11978940), (5, 9583152), (6, 7985960), (8, 5989470), (10, 4791576), (12, 3992980), (15, 3194384), (16, 2994735), (20, 2395788), (24, 1996490), (30, 1597192), (40, 1197894), (43, 1114320), (48, 998245), (60, 798596), (80, 598947), (86, 557160), (120, 399298), (129, 371440), (172, 278580), (215, 222864), (240, 199649), (258, 185720), (344, 139290), (430, 111432), (516, 92860), (645, 74288), (688, 69645), (860, 55716), (1032, 46430), (1290, 37144), (1720, 27858), (2064, 23215), (2580, 18572), (3440, 13929), (4643, 10320), (5160, 9286)]