87266640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{363611}}^1$

素因数の和:363627

約数の個数: 40

約数和(自身を含む): 270527328

約数和(自身を除く): 183260688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 363611, 727222, 1090833, 1454444, 1818055, 2181666, 2908888, 3636110, 4363332, 5454165, 5817776, 7272220, 8726664, 10908330, 14544440, 17453328, 21816660, 29088880, 43633320, 87266640]

約数ペア:

[(1, 87266640), (2, 43633320), (3, 29088880), (4, 21816660), (5, 17453328), (6, 14544440), (8, 10908330), (10, 8726664), (12, 7272220), (15, 5817776), (16, 5454165), (20, 4363332), (24, 3636110), (30, 2908888), (40, 2181666), (48, 1818055), (60, 1454444), (80, 1090833), (120, 727222), (240, 363611)]