82724560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44959}}^1$

素因数の和:44995

約数の個数: 40

約数和(自身を含む): 200701440

約数和(自身を除く): 117976880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 44959, 89918, 179836, 224795, 359672, 449590, 719344, 899180, 1034057, 1798360, 2068114, 3596720, 4136228, 5170285, 8272456, 10340570, 16544912, 20681140, 41362280, 82724560]

約数ペア:

[(1, 82724560), (2, 41362280), (4, 20681140), (5, 16544912), (8, 10340570), (10, 8272456), (16, 5170285), (20, 4136228), (23, 3596720), (40, 2068114), (46, 1798360), (80, 1034057), (92, 899180), (115, 719344), (184, 449590), (230, 359672), (368, 224795), (460, 179836), (920, 89918), (1840, 44959)]