8929120.00000000

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1648

約数の個数: 60

約数和(自身を含む): 27918972

約数和(自身を除く): 16950572

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1613, 1700, 3226, 3400, 6452, 6800, 8065, 12904, 16130, 25808, 27421, 32260, 40325, 54842, 64520, 80650, 109684, 129040, 137105, 161300, 219368, 274210, 322600, 438736, 548420, 645200, 685525, 1096840, 1371050, 2193680, 2742100, 5484200, 10968400]

約数ペア:

[(1, 10968400), (2, 5484200), (4, 2742100), (5, 2193680), (8, 1371050), (10, 1096840), (16, 685525), (17, 645200), (20, 548420), (25, 438736), (34, 322600), (40, 274210), (50, 219368), (68, 161300), (80, 137105), (85, 129040), (100, 109684), (136, 80650), (170, 64520), (200, 54842), (272, 40325), (340, 32260), (400, 27421), (425, 25808), (680, 16130), (850, 12904), (1360, 8065), (1613, 6800), (1700, 6452), (3226, 3400)]