237290120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6173}}^1$

素因数の和:6246

約数の個数: 48

約数和(自身を含む): 551770380

約数和(自身を除く): 314480260

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 3844, 4805, 6173, 7688, 9610, 12346, 19220, 24692, 30865, 38440, 49384, 61730, 123460, 191363, 246920, 382726, 765452, 956815, 1530904, 1913630, 3827260, 5932253, 7654520, 11864506, 23729012, 29661265, 47458024, 59322530, 118645060, 237290120]

約数ペア:

[(1, 237290120), (2, 118645060), (4, 59322530), (5, 47458024), (8, 29661265), (10, 23729012), (20, 11864506), (31, 7654520), (40, 5932253), (62, 3827260), (124, 1913630), (155, 1530904), (248, 956815), (310, 765452), (620, 382726), (961, 246920), (1240, 191363), (1922, 123460), (3844, 61730), (4805, 49384), (6173, 38440), (7688, 30865), (9610, 24692), (12346, 19220)]