722463240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{53279}}^1$

素因数の和:53406

約数の個数: 64

約数和(自身を含む): 2186611200

約数和(自身を除く): 1464147960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 53279, 106558, 159837, 213116, 266395, 319674, 426232, 532790, 639348, 799185, 1065580, 1278696, 1598370, 2131160, 3196740, 6020527, 6393480, 12041054, 18061581, 24082108, 30102635, 36123162, 48164216, 60205270, 72246324, 90307905, 120410540, 144492648, 180615810, 240821080, 361231620, 722463240]

約数ペア:

[(1, 722463240), (2, 361231620), (3, 240821080), (4, 180615810), (5, 144492648), (6, 120410540), (8, 90307905), (10, 72246324), (12, 60205270), (15, 48164216), (20, 36123162), (24, 30102635), (30, 24082108), (40, 18061581), (60, 12041054), (113, 6393480), (120, 6020527), (226, 3196740), (339, 2131160), (452, 1598370), (565, 1278696), (678, 1065580), (904, 799185), (1130, 639348), (1356, 532790), (1695, 426232), (2260, 319674), (2712, 266395), (3390, 213116), (4520, 159837), (6780, 106558), (13560, 53279)]