180757968

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{9391}}^1$

素因数の和:9803

約数の個数: 40

約数和(自身を含む): 468172416

約数和(自身を除く): 287414448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 9391, 9624, 18782, 19248, 28173, 37564, 56346, 75128, 112692, 150256, 225384, 450768, 3765791, 7531582, 11297373, 15063164, 22594746, 30126328, 45189492, 60252656, 90378984, 180757968]

約数ペア:

[(1, 180757968), (2, 90378984), (3, 60252656), (4, 45189492), (6, 30126328), (8, 22594746), (12, 15063164), (16, 11297373), (24, 7531582), (48, 3765791), (401, 450768), (802, 225384), (1203, 150256), (1604, 112692), (2406, 75128), (3208, 56346), (4812, 37564), (6416, 28173), (9391, 19248), (9624, 18782)]