2303115920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4112707}}^1$

素因数の和:4112727

約数の個数: 40

約数和(自身を含む): 6119709504

約数和(自身を除く): 3816593584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4112707, 8225414, 16450828, 20563535, 28788949, 32901656, 41127070, 57577898, 65803312, 82254140, 115155796, 143944745, 164508280, 230311592, 287889490, 329016560, 460623184, 575778980, 1151557960, 2303115920]

約数ペア:

[(1, 2303115920), (2, 1151557960), (4, 575778980), (5, 460623184), (7, 329016560), (8, 287889490), (10, 230311592), (14, 164508280), (16, 143944745), (20, 115155796), (28, 82254140), (35, 65803312), (40, 57577898), (56, 41127070), (70, 32901656), (80, 28788949), (112, 20563535), (140, 16450828), (280, 8225414), (560, 4112707)]