3107844240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{417721}}^1$

素因数の和:417768

約数の個数: 80

約数和(自身を含む): 9945125376

約数和(自身を除く): 6837281136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 417721, 835442, 1253163, 1670884, 2088605, 2506326, 3341768, 4177210, 5012652, 6265815, 6683536, 8354420, 10025304, 12531630, 12949351, 16708840, 20050608, 25063260, 25898702, 33417680, 38848053, 50126520, 51797404, 64746755, 77696106, 100253040, 103594808, 129493510, 155392212, 194240265, 207189616, 258987020, 310784424, 388480530, 517974040, 621568848, 776961060, 1035948080, 1553922120, 3107844240]

約数ペア:

[(1, 3107844240), (2, 1553922120), (3, 1035948080), (4, 776961060), (5, 621568848), (6, 517974040), (8, 388480530), (10, 310784424), (12, 258987020), (15, 207189616), (16, 194240265), (20, 155392212), (24, 129493510), (30, 103594808), (31, 100253040), (40, 77696106), (48, 64746755), (60, 51797404), (62, 50126520), (80, 38848053), (93, 33417680), (120, 25898702), (124, 25063260), (155, 20050608), (186, 16708840), (240, 12949351), (248, 12531630), (310, 10025304), (372, 8354420), (465, 6683536), (496, 6265815), (620, 5012652), (744, 4177210), (930, 3341768), (1240, 2506326), (1488, 2088605), (1860, 1670884), (2480, 1253163), (3720, 835442), (7440, 417721)]