98936560

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3229}}^1$

素因数の和:3625

約数の個数: 40

約数和(自身を含む): 230699520

約数和(自身を除く): 131762960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1915, 3064, 3229, 3830, 6128, 6458, 7660, 12916, 15320, 16145, 25832, 30640, 32290, 51664, 64580, 129160, 258320, 1236707, 2473414, 4946828, 6183535, 9893656, 12367070, 19787312, 24734140, 49468280, 98936560]

約数ペア:

[(1, 98936560), (2, 49468280), (4, 24734140), (5, 19787312), (8, 12367070), (10, 9893656), (16, 6183535), (20, 4946828), (40, 2473414), (80, 1236707), (383, 258320), (766, 129160), (1532, 64580), (1915, 51664), (3064, 32290), (3229, 30640), (3830, 25832), (6128, 16145), (6458, 15320), (7660, 12916)]