210339960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56543}}^1$

素因数の和:56588

約数の個数: 64

約数和(自身を含む): 651386880

約数和(自身を除く): 441046920

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, 1860, 3720, 56543, 113086, 169629, 226172, 282715, 339258, 452344, 565430, 678516, 848145, 1130860, 1357032, 1696290, 1752833, 2261720, 3392580, 3505666, 5258499, 6785160, 7011332, 8764165, 10516998, 14022664, 17528330, 21033996, 26292495, 35056660, 42067992, 52584990, 70113320, 105169980, 210339960]

約数ペア:

[(1, 210339960), (2, 105169980), (3, 70113320), (4, 52584990), (5, 42067992), (6, 35056660), (8, 26292495), (10, 21033996), (12, 17528330), (15, 14022664), (20, 10516998), (24, 8764165), (30, 7011332), (31, 6785160), (40, 5258499), (60, 3505666), (62, 3392580), (93, 2261720), (120, 1752833), (124, 1696290), (155, 1357032), (186, 1130860), (248, 848145), (310, 678516), (372, 565430), (465, 452344), (620, 339258), (744, 282715), (930, 226172), (1240, 169629), (1860, 113086), (3720, 56543)]