47201940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29137}}^1$

素因数の和:29158

約数の個数: 60

約数和(自身を含む): 148079316

約数和(自身を除く): 100877376

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 29137, 58274, 87411, 116548, 145685, 174822, 262233, 291370, 349644, 437055, 524466, 582740, 786699, 874110, 1048932, 1311165, 1573398, 1748220, 2360097, 2622330, 3146796, 3933495, 4720194, 5244660, 7866990, 9440388, 11800485, 15733980, 23600970, 47201940]

約数ペア:

[(1, 47201940), (2, 23600970), (3, 15733980), (4, 11800485), (5, 9440388), (6, 7866990), (9, 5244660), (10, 4720194), (12, 3933495), (15, 3146796), (18, 2622330), (20, 2360097), (27, 1748220), (30, 1573398), (36, 1311165), (45, 1048932), (54, 874110), (60, 786699), (81, 582740), (90, 524466), (108, 437055), (135, 349644), (162, 291370), (180, 262233), (270, 174822), (324, 145685), (405, 116548), (540, 87411), (810, 58274), (1620, 29137)]