4920840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13669}}^1$

素因数の和:13686

約数の個数: 48

約数和(自身を含む): 15993900

約数和(自身を除く): 11073060

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, 13669, 27338, 41007, 54676, 68345, 82014, 109352, 123021, 136690, 164028, 205035, 246042, 273380, 328056, 410070, 492084, 546760, 615105, 820140, 984168, 1230210, 1640280, 2460420, 4920840]

約数ペア:

[(1, 4920840), (2, 2460420), (3, 1640280), (4, 1230210), (5, 984168), (6, 820140), (8, 615105), (9, 546760), (10, 492084), (12, 410070), (15, 328056), (18, 273380), (20, 246042), (24, 205035), (30, 164028), (36, 136690), (40, 123021), (45, 109352), (60, 82014), (72, 68345), (90, 54676), (120, 41007), (180, 27338), (360, 13669)]