74647160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 199424160

約数和(自身を除く): 124777000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 317, 406, 580, 634, 812, 841, 1015, 1160, 1268, 1585, 1624, 1682, 2030, 2219, 2536, 3170, 3364, 4060, 4205, 4438, 5887, 6340, 6728, 8120, 8410, 8876, 9193, 11095, 11774, 12680, 16820, 17752, 18386, 22190, 23548, 29435, 33640, 36772, 44380, 45965, 47096, 58870, 64351, 73544, 88760, 91930, 117740, 128702, 183860, 235480, 257404, 266597, 321755, 367720, 514808, 533194, 643510, 1066388, 1287020, 1332985, 1866179, 2132776, 2574040, 2665970, 3732358, 5331940, 7464716, 9330895, 10663880, 14929432, 18661790, 37323580, 74647160]

約数ペア:

[(1, 74647160), (2, 37323580), (4, 18661790), (5, 14929432), (7, 10663880), (8, 9330895), (10, 7464716), (14, 5331940), (20, 3732358), (28, 2665970), (29, 2574040), (35, 2132776), (40, 1866179), (56, 1332985), (58, 1287020), (70, 1066388), (116, 643510), (140, 533194), (145, 514808), (203, 367720), (232, 321755), (280, 266597), (290, 257404), (317, 235480), (406, 183860), (580, 128702), (634, 117740), (812, 91930), (841, 88760), (1015, 73544), (1160, 64351), (1268, 58870), (1585, 47096), (1624, 45965), (1682, 44380), (2030, 36772), (2219, 33640), (2536, 29435), (3170, 23548), (3364, 22190), (4060, 18386), (4205, 17752), (4438, 16820), (5887, 12680), (6340, 11774), (6728, 11095), (8120, 9193), (8410, 8876)]