80318736

素因数分解:

$2^4\times 3^3\times {\mathrm{185923}}^1$

素因数の和:185940

約数の個数: 40

約数和(自身を含む): 230545760

約数和(自身を除く): 150227024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 185923, 371846, 557769, 743692, 1115538, 1487384, 1673307, 2231076, 2974768, 3346614, 4462152, 5019921, 6693228, 8924304, 10039842, 13386456, 20079684, 26772912, 40159368, 80318736]

約数ペア:

[(1, 80318736), (2, 40159368), (3, 26772912), (4, 20079684), (6, 13386456), (8, 10039842), (9, 8924304), (12, 6693228), (16, 5019921), (18, 4462152), (24, 3346614), (27, 2974768), (36, 2231076), (48, 1673307), (54, 1487384), (72, 1115538), (108, 743692), (144, 557769), (216, 371846), (432, 185923)]