375836940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2087983}}^1$

素因数の和:2087998

約数の個数: 36

約数和(自身を含む): 1140039264

約数和(自身を除く): 764202324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2087983, 4175966, 6263949, 8351932, 10439915, 12527898, 18791847, 20879830, 25055796, 31319745, 37583694, 41759660, 62639490, 75167388, 93959235, 125278980, 187918470, 375836940]

約数ペア:

[(1, 375836940), (2, 187918470), (3, 125278980), (4, 93959235), (5, 75167388), (6, 62639490), (9, 41759660), (10, 37583694), (12, 31319745), (15, 25055796), (18, 20879830), (20, 18791847), (30, 12527898), (36, 10439915), (45, 8351932), (60, 6263949), (90, 4175966), (180, 2087983)]