75026480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 183336480

約数和(自身を除く): 108310000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 73, 80, 116, 145, 146, 232, 290, 292, 365, 443, 464, 580, 584, 730, 886, 1160, 1168, 1460, 1772, 2117, 2215, 2320, 2920, 3544, 4234, 4430, 5840, 7088, 8468, 8860, 10585, 12847, 16936, 17720, 21170, 25694, 32339, 33872, 35440, 42340, 51388, 64235, 64678, 84680, 102776, 128470, 129356, 161695, 169360, 205552, 256940, 258712, 323390, 513880, 517424, 646780, 937831, 1027760, 1293560, 1875662, 2587120, 3751324, 4689155, 7502648, 9378310, 15005296, 18756620, 37513240, 75026480]

約数ペア:

[(1, 75026480), (2, 37513240), (4, 18756620), (5, 15005296), (8, 9378310), (10, 7502648), (16, 4689155), (20, 3751324), (29, 2587120), (40, 1875662), (58, 1293560), (73, 1027760), (80, 937831), (116, 646780), (145, 517424), (146, 513880), (232, 323390), (290, 258712), (292, 256940), (365, 205552), (443, 169360), (464, 161695), (580, 129356), (584, 128470), (730, 102776), (886, 84680), (1160, 64678), (1168, 64235), (1460, 51388), (1772, 42340), (2117, 35440), (2215, 33872), (2320, 32339), (2920, 25694), (3544, 21170), (4234, 17720), (4430, 16936), (5840, 12847), (7088, 10585), (8468, 8860)]