9467880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 28607040

約数和(自身を除く): 19139160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 307, 514, 614, 771, 921, 1028, 1228, 1285, 1535, 1542, 1842, 2056, 2456, 2570, 3070, 3084, 3684, 3855, 4605, 5140, 6140, 6168, 7368, 7710, 9210, 10280, 12280, 15420, 18420, 30840, 36840, 78899, 157798, 236697, 315596, 394495, 473394, 631192, 788990, 946788, 1183485, 1577980, 1893576, 2366970, 3155960, 4733940, 9467880]

約数ペア:

[(1, 9467880), (2, 4733940), (3, 3155960), (4, 2366970), (5, 1893576), (6, 1577980), (8, 1183485), (10, 946788), (12, 788990), (15, 631192), (20, 473394), (24, 394495), (30, 315596), (40, 236697), (60, 157798), (120, 78899), (257, 36840), (307, 30840), (514, 18420), (614, 15420), (771, 12280), (921, 10280), (1028, 9210), (1228, 7710), (1285, 7368), (1535, 6168), (1542, 6140), (1842, 5140), (2056, 4605), (2456, 3855), (2570, 3684), (3070, 3084)]