1188780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19813}}^1$

素因数の和:19825

約数の個数: 24

約数和(自身を含む): 3328752

約数和(自身を除く): 2139972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 19813, 39626, 59439, 79252, 99065, 118878, 198130, 237756, 297195, 396260, 594390, 1188780]

約数ペア:

[(1, 1188780), (2, 594390), (3, 396260), (4, 297195), (5, 237756), (6, 198130), (10, 118878), (12, 99065), (15, 79252), (20, 59439), (30, 39626), (60, 19813)]