91599240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 285120000

約数和(自身を除く): 193520760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 109, 120, 141, 149, 188, 218, 235, 282, 298, 327, 376, 436, 447, 470, 545, 564, 596, 654, 705, 745, 872, 894, 940, 1090, 1128, 1192, 1308, 1410, 1490, 1635, 1788, 1880, 2180, 2235, 2616, 2820, 2980, 3270, 3576, 4360, 4470, 5123, 5640, 5960, 6540, 7003, 8940, 10246, 13080, 14006, 15369, 16241, 17880, 20492, 21009, 25615, 28012, 30738, 32482, 35015, 40984, 42018, 48723, 51230, 56024, 61476, 64964, 70030, 76845, 81205, 84036, 97446, 102460, 105045, 122952, 129928, 140060, 153690, 162410, 168072, 194892, 204920, 210090, 243615, 280120, 307380, 324820, 389784, 420180, 487230, 614760, 649640, 763327, 840360, 974460, 1526654, 1948920, 2289981, 3053308, 3816635, 4579962, 6106616, 7633270, 9159924, 11449905, 15266540, 18319848, 22899810, 30533080, 45799620, 91599240]

約数ペア:

[(1, 91599240), (2, 45799620), (3, 30533080), (4, 22899810), (5, 18319848), (6, 15266540), (8, 11449905), (10, 9159924), (12, 7633270), (15, 6106616), (20, 4579962), (24, 3816635), (30, 3053308), (40, 2289981), (47, 1948920), (60, 1526654), (94, 974460), (109, 840360), (120, 763327), (141, 649640), (149, 614760), (188, 487230), (218, 420180), (235, 389784), (282, 324820), (298, 307380), (327, 280120), (376, 243615), (436, 210090), (447, 204920), (470, 194892), (545, 168072), (564, 162410), (596, 153690), (654, 140060), (705, 129928), (745, 122952), (872, 105045), (894, 102460), (940, 97446), (1090, 84036), (1128, 81205), (1192, 76845), (1308, 70030), (1410, 64964), (1490, 61476), (1635, 56024), (1788, 51230), (1880, 48723), (2180, 42018), (2235, 40984), (2616, 35015), (2820, 32482), (2980, 30738), (3270, 28012), (3576, 25615), (4360, 21009), (4470, 20492), (5123, 17880), (5640, 16241), (5960, 15369), (6540, 14006), (7003, 13080), (8940, 10246)]