84827120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151477}}^1$

素因数の和:151497

約数の個数: 40

約数和(自身を含む): 225399264

約数和(自身を除く): 140572144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 151477, 302954, 605908, 757385, 1060339, 1211816, 1514770, 2120678, 2423632, 3029540, 4241356, 5301695, 6059080, 8482712, 10603390, 12118160, 16965424, 21206780, 42413560, 84827120]

約数ペア:

[(1, 84827120), (2, 42413560), (4, 21206780), (5, 16965424), (7, 12118160), (8, 10603390), (10, 8482712), (14, 6059080), (16, 5301695), (20, 4241356), (28, 3029540), (35, 2423632), (40, 2120678), (56, 1514770), (70, 1211816), (80, 1060339), (112, 757385), (140, 605908), (280, 302954), (560, 151477)]