79500880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43207}}^1$

素因数の和:43243

約数の個数: 40

約数和(自身を含む): 192880512

約数和(自身を除く): 113379632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 43207, 86414, 172828, 216035, 345656, 432070, 691312, 864140, 993761, 1728280, 1987522, 3456560, 3975044, 4968805, 7950088, 9937610, 15900176, 19875220, 39750440, 79500880]

約数ペア:

[(1, 79500880), (2, 39750440), (4, 19875220), (5, 15900176), (8, 9937610), (10, 7950088), (16, 4968805), (20, 3975044), (23, 3456560), (40, 1987522), (46, 1728280), (80, 993761), (92, 864140), (115, 691312), (184, 432070), (230, 345656), (368, 216035), (460, 172828), (920, 86414), (1840, 43207)]