4906680

素因数分解:

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

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 15206400

約数和(自身を除く): 10299720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1319, 1860, 2638, 3720, 3957, 5276, 6595, 7914, 10552, 13190, 15828, 19785, 26380, 31656, 39570, 40889, 52760, 79140, 81778, 122667, 158280, 163556, 204445, 245334, 327112, 408890, 490668, 613335, 817780, 981336, 1226670, 1635560, 2453340, 4906680]

約数ペア:

[(1, 4906680), (2, 2453340), (3, 1635560), (4, 1226670), (5, 981336), (6, 817780), (8, 613335), (10, 490668), (12, 408890), (15, 327112), (20, 245334), (24, 204445), (30, 163556), (31, 158280), (40, 122667), (60, 81778), (62, 79140), (93, 52760), (120, 40889), (124, 39570), (155, 31656), (186, 26380), (248, 19785), (310, 15828), (372, 13190), (465, 10552), (620, 7914), (744, 6595), (930, 5276), (1240, 3957), (1319, 3720), (1860, 2638)]