1373640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11447}}^1$

素因数の和:11461

約数の個数: 32

約数和(自身を含む): 4121280

約数和(自身を除く): 2747640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11447, 22894, 34341, 45788, 57235, 68682, 91576, 114470, 137364, 171705, 228940, 274728, 343410, 457880, 686820, 1373640]

約数ペア:

[(1, 1373640), (2, 686820), (3, 457880), (4, 343410), (5, 274728), (6, 228940), (8, 171705), (10, 137364), (12, 114470), (15, 91576), (20, 68682), (24, 57235), (30, 45788), (40, 34341), (60, 22894), (120, 11447)]