86605320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{751}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 268824960

約数和(自身を除く): 182219640

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, 751, 930, 961, 1240, 1502, 1860, 1922, 2253, 2883, 3004, 3720, 3755, 3844, 4506, 4805, 5766, 6008, 7510, 7688, 9012, 9610, 11265, 11532, 14415, 15020, 18024, 19220, 22530, 23064, 23281, 28830, 30040, 38440, 45060, 46562, 57660, 69843, 90120, 93124, 115320, 116405, 139686, 186248, 232810, 279372, 349215, 465620, 558744, 698430, 721711, 931240, 1396860, 1443422, 2165133, 2793720, 2886844, 3608555, 4330266, 5773688, 7217110, 8660532, 10825665, 14434220, 17321064, 21651330, 28868440, 43302660, 86605320]

約数ペア:

[(1, 86605320), (2, 43302660), (3, 28868440), (4, 21651330), (5, 17321064), (6, 14434220), (8, 10825665), (10, 8660532), (12, 7217110), (15, 5773688), (20, 4330266), (24, 3608555), (30, 2886844), (31, 2793720), (40, 2165133), (60, 1443422), (62, 1396860), (93, 931240), (120, 721711), (124, 698430), (155, 558744), (186, 465620), (248, 349215), (310, 279372), (372, 232810), (465, 186248), (620, 139686), (744, 116405), (751, 115320), (930, 93124), (961, 90120), (1240, 69843), (1502, 57660), (1860, 46562), (1922, 45060), (2253, 38440), (2883, 30040), (3004, 28830), (3720, 23281), (3755, 23064), (3844, 22530), (4506, 19220), (4805, 18024), (5766, 15020), (6008, 14415), (7510, 11532), (7688, 11265), (9012, 9610)]