1344660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 3829056

約数和(自身を除く): 2484396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 307, 365, 438, 614, 730, 876, 921, 1095, 1228, 1460, 1535, 1842, 2190, 3070, 3684, 4380, 4605, 6140, 9210, 18420, 22411, 44822, 67233, 89644, 112055, 134466, 224110, 268932, 336165, 448220, 672330, 1344660]

約数ペア:

[(1, 1344660), (2, 672330), (3, 448220), (4, 336165), (5, 268932), (6, 224110), (10, 134466), (12, 112055), (15, 89644), (20, 67233), (30, 44822), (60, 22411), (73, 18420), (146, 9210), (219, 6140), (292, 4605), (307, 4380), (365, 3684), (438, 3070), (614, 2190), (730, 1842), (876, 1535), (921, 1460), (1095, 1228)]