54542520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151507}}^1$

素因数の和:151524

約数の個数: 48

約数和(自身を含む): 177264360

約数和(自身を除く): 122721840

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, 151507, 303014, 454521, 606028, 757535, 909042, 1212056, 1363563, 1515070, 1818084, 2272605, 2727126, 3030140, 3636168, 4545210, 5454252, 6060280, 6817815, 9090420, 10908504, 13635630, 18180840, 27271260, 54542520]

約数ペア:

[(1, 54542520), (2, 27271260), (3, 18180840), (4, 13635630), (5, 10908504), (6, 9090420), (8, 6817815), (9, 6060280), (10, 5454252), (12, 4545210), (15, 3636168), (18, 3030140), (20, 2727126), (24, 2272605), (30, 1818084), (36, 1515070), (40, 1363563), (45, 1212056), (60, 909042), (72, 757535), (90, 606028), (120, 454521), (180, 303014), (360, 151507)]