9507160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 23587200

約数和(自身を除く): 14080040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 389, 470, 520, 611, 778, 940, 1222, 1556, 1880, 1945, 2444, 3055, 3112, 3890, 4888, 5057, 6110, 7780, 10114, 12220, 15560, 18283, 20228, 24440, 25285, 36566, 40456, 50570, 73132, 91415, 101140, 146264, 182830, 202280, 237679, 365660, 475358, 731320, 950716, 1188395, 1901432, 2376790, 4753580, 9507160]

約数ペア:

[(1, 9507160), (2, 4753580), (4, 2376790), (5, 1901432), (8, 1188395), (10, 950716), (13, 731320), (20, 475358), (26, 365660), (40, 237679), (47, 202280), (52, 182830), (65, 146264), (94, 101140), (104, 91415), (130, 73132), (188, 50570), (235, 40456), (260, 36566), (376, 25285), (389, 24440), (470, 20228), (520, 18283), (611, 15560), (778, 12220), (940, 10114), (1222, 7780), (1556, 6110), (1880, 5057), (1945, 4888), (2444, 3890), (3055, 3112)]