84852880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151523}}^1$

素因数の和:151543

約数の個数: 40

約数和(自身を含む): 225467712

約数和(自身を除く): 140614832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 151523, 303046, 606092, 757615, 1060661, 1212184, 1515230, 2121322, 2424368, 3030460, 4242644, 5303305, 6060920, 8485288, 10606610, 12121840, 16970576, 21213220, 42426440, 84852880]

約数ペア:

[(1, 84852880), (2, 42426440), (4, 21213220), (5, 16970576), (7, 12121840), (8, 10606610), (10, 8485288), (14, 6060920), (16, 5303305), (20, 4242644), (28, 3030460), (35, 2424368), (40, 2121322), (56, 1515230), (70, 1212184), (80, 1060661), (112, 757615), (140, 606092), (280, 303046), (560, 151523)]