83413560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1381

約数の個数: 128

約数和(自身を含む): 273715200

約数和(自身を除く): 190301640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1319, 1581, 1860, 2040, 2108, 2635, 2638, 3162, 3720, 3957, 4216, 5270, 5276, 6324, 6595, 7905, 7914, 10540, 10552, 12648, 13190, 15810, 15828, 19785, 21080, 22423, 26380, 31620, 31656, 39570, 40889, 44846, 52760, 63240, 67269, 79140, 81778, 89692, 112115, 122667, 134538, 158280, 163556, 179384, 204445, 224230, 245334, 269076, 327112, 336345, 408890, 448460, 490668, 538152, 613335, 672690, 695113, 817780, 896920, 981336, 1226670, 1345380, 1390226, 1635560, 2085339, 2453340, 2690760, 2780452, 3475565, 4170678, 4906680, 5560904, 6951130, 8341356, 10426695, 13902260, 16682712, 20853390, 27804520, 41706780, 83413560]

約数ペア:

[(1, 83413560), (2, 41706780), (3, 27804520), (4, 20853390), (5, 16682712), (6, 13902260), (8, 10426695), (10, 8341356), (12, 6951130), (15, 5560904), (17, 4906680), (20, 4170678), (24, 3475565), (30, 2780452), (31, 2690760), (34, 2453340), (40, 2085339), (51, 1635560), (60, 1390226), (62, 1345380), (68, 1226670), (85, 981336), (93, 896920), (102, 817780), (120, 695113), (124, 672690), (136, 613335), (155, 538152), (170, 490668), (186, 448460), (204, 408890), (248, 336345), (255, 327112), (310, 269076), (340, 245334), (372, 224230), (408, 204445), (465, 179384), (510, 163556), (527, 158280), (620, 134538), (680, 122667), (744, 112115), (930, 89692), (1020, 81778), (1054, 79140), (1240, 67269), (1319, 63240), (1581, 52760), (1860, 44846), (2040, 40889), (2108, 39570), (2635, 31656), (2638, 31620), (3162, 26380), (3720, 22423), (3957, 21080), (4216, 19785), (5270, 15828), (5276, 15810), (6324, 13190), (6595, 12648), (7905, 10552), (7914, 10540)]