123636060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22157}}^1$

素因数の和:22203

約数の個数: 72

約数和(自身を含む): 387144576

約数和(自身を除く): 263508516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 22157, 44314, 66471, 88628, 110785, 132942, 199413, 221570, 265884, 332355, 398826, 443140, 664710, 686867, 797652, 997065, 1329420, 1373734, 1994130, 2060601, 2747468, 3434335, 3988260, 4121202, 6181803, 6868670, 8242404, 10303005, 12363606, 13737340, 20606010, 24727212, 30909015, 41212020, 61818030, 123636060]

約数ペア:

[(1, 123636060), (2, 61818030), (3, 41212020), (4, 30909015), (5, 24727212), (6, 20606010), (9, 13737340), (10, 12363606), (12, 10303005), (15, 8242404), (18, 6868670), (20, 6181803), (30, 4121202), (31, 3988260), (36, 3434335), (45, 2747468), (60, 2060601), (62, 1994130), (90, 1373734), (93, 1329420), (124, 997065), (155, 797652), (180, 686867), (186, 664710), (279, 443140), (310, 398826), (372, 332355), (465, 265884), (558, 221570), (620, 199413), (930, 132942), (1116, 110785), (1395, 88628), (1860, 66471), (2790, 44314), (5580, 22157)]