12136520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27583}}^1$

素因数の和:27605

約数の個数: 32

約数和(自身を含む): 29790720

約数和(自身を除く): 17654200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 27583, 55166, 110332, 137915, 220664, 275830, 303413, 551660, 606826, 1103320, 1213652, 1517065, 2427304, 3034130, 6068260, 12136520]

約数ペア:

[(1, 12136520), (2, 6068260), (4, 3034130), (5, 2427304), (8, 1517065), (10, 1213652), (11, 1103320), (20, 606826), (22, 551660), (40, 303413), (44, 275830), (55, 220664), (88, 137915), (110, 110332), (220, 55166), (440, 27583)]