378565380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{701047}}^1$

素因数の和:701065

約数の個数: 48

約数和(自身を含む): 1177760640

約数和(自身を除く): 799195260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 701047, 1402094, 2103141, 2804188, 3505235, 4206282, 6309423, 7010470, 8412564, 10515705, 12618846, 14020940, 18928269, 21031410, 25237692, 31547115, 37856538, 42062820, 63094230, 75713076, 94641345, 126188460, 189282690, 378565380]

約数ペア:

[(1, 378565380), (2, 189282690), (3, 126188460), (4, 94641345), (5, 75713076), (6, 63094230), (9, 42062820), (10, 37856538), (12, 31547115), (15, 25237692), (18, 21031410), (20, 18928269), (27, 14020940), (30, 12618846), (36, 10515705), (45, 8412564), (54, 7010470), (60, 6309423), (90, 4206282), (108, 3505235), (135, 2804188), (180, 2103141), (270, 1402094), (540, 701047)]