126387720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{351077}}^1$

素因数の和:351094

約数の個数: 48

約数和(自身を含む): 410761260

約数和(自身を除く): 284373540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 351077, 702154, 1053231, 1404308, 1755385, 2106462, 2808616, 3159693, 3510770, 4212924, 5266155, 6319386, 7021540, 8425848, 10532310, 12638772, 14043080, 15798465, 21064620, 25277544, 31596930, 42129240, 63193860, 126387720]

約数ペア:

[(1, 126387720), (2, 63193860), (3, 42129240), (4, 31596930), (5, 25277544), (6, 21064620), (8, 15798465), (9, 14043080), (10, 12638772), (12, 10532310), (15, 8425848), (18, 7021540), (20, 6319386), (24, 5266155), (30, 4212924), (36, 3510770), (40, 3159693), (45, 2808616), (60, 2106462), (72, 1755385), (90, 1404308), (120, 1053231), (180, 702154), (360, 351077)]