57868380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5449}}^1$

素因数の和:5523

約数の個数: 72

約数和(自身を含む): 178542000

約数和(自身を除く): 120673620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 5449, 10620, 10898, 16347, 21796, 27245, 32694, 49041, 54490, 65388, 81735, 98082, 108980, 163470, 196164, 245205, 321491, 326940, 490410, 642982, 964473, 980820, 1285964, 1607455, 1928946, 2893419, 3214910, 3857892, 4822365, 5786838, 6429820, 9644730, 11573676, 14467095, 19289460, 28934190, 57868380]

約数ペア:

[(1, 57868380), (2, 28934190), (3, 19289460), (4, 14467095), (5, 11573676), (6, 9644730), (9, 6429820), (10, 5786838), (12, 4822365), (15, 3857892), (18, 3214910), (20, 2893419), (30, 1928946), (36, 1607455), (45, 1285964), (59, 980820), (60, 964473), (90, 642982), (118, 490410), (177, 326940), (180, 321491), (236, 245205), (295, 196164), (354, 163470), (531, 108980), (590, 98082), (708, 81735), (885, 65388), (1062, 54490), (1180, 49041), (1770, 32694), (2124, 27245), (2655, 21796), (3540, 16347), (5310, 10898), (5449, 10620)]