108686520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{301907}}^1$

素因数の和:301924

約数の個数: 48

約数和(自身を含む): 353232360

約数和(自身を除く): 244545840

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, 301907, 603814, 905721, 1207628, 1509535, 1811442, 2415256, 2717163, 3019070, 3622884, 4528605, 5434326, 6038140, 7245768, 9057210, 10868652, 12076280, 13585815, 18114420, 21737304, 27171630, 36228840, 54343260, 108686520]

約数ペア:

[(1, 108686520), (2, 54343260), (3, 36228840), (4, 27171630), (5, 21737304), (6, 18114420), (8, 13585815), (9, 12076280), (10, 10868652), (12, 9057210), (15, 7245768), (18, 6038140), (20, 5434326), (24, 4528605), (30, 3622884), (36, 3019070), (40, 2717163), (45, 2415256), (60, 1811442), (72, 1509535), (90, 1207628), (120, 905721), (180, 603814), (360, 301907)]