91485840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1319}}^1$

素因数の和:1369

約数の個数: 120

約数和(自身を含む): 301498560

約数和(自身を除く): 210012720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1319, 1360, 1445, 1734, 2040, 2312, 2638, 2890, 3468, 3957, 4080, 4335, 4624, 5276, 5780, 6595, 6936, 7914, 8670, 10552, 11560, 13190, 13872, 15828, 17340, 19785, 21104, 22423, 23120, 26380, 31656, 34680, 39570, 44846, 52760, 63312, 67269, 69360, 79140, 89692, 105520, 112115, 134538, 158280, 179384, 224230, 269076, 316560, 336345, 358768, 381191, 448460, 538152, 672690, 762382, 896920, 1076304, 1143573, 1345380, 1524764, 1793840, 1905955, 2287146, 2690760, 3049528, 3811910, 4574292, 5381520, 5717865, 6099056, 7623820, 9148584, 11435730, 15247640, 18297168, 22871460, 30495280, 45742920, 91485840]

約数ペア:

[(1, 91485840), (2, 45742920), (3, 30495280), (4, 22871460), (5, 18297168), (6, 15247640), (8, 11435730), (10, 9148584), (12, 7623820), (15, 6099056), (16, 5717865), (17, 5381520), (20, 4574292), (24, 3811910), (30, 3049528), (34, 2690760), (40, 2287146), (48, 1905955), (51, 1793840), (60, 1524764), (68, 1345380), (80, 1143573), (85, 1076304), (102, 896920), (120, 762382), (136, 672690), (170, 538152), (204, 448460), (240, 381191), (255, 358768), (272, 336345), (289, 316560), (340, 269076), (408, 224230), (510, 179384), (578, 158280), (680, 134538), (816, 112115), (867, 105520), (1020, 89692), (1156, 79140), (1319, 69360), (1360, 67269), (1445, 63312), (1734, 52760), (2040, 44846), (2312, 39570), (2638, 34680), (2890, 31656), (3468, 26380), (3957, 23120), (4080, 22423), (4335, 21104), (4624, 19785), (5276, 17340), (5780, 15828), (6595, 13872), (6936, 13190), (7914, 11560), (8670, 10552)]