1120195220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{33359}}^1$

素因数の和:33464

約数の個数: 48

約数和(自身を含む): 2488389120

約数和(自身を除く): 1368193900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1460, 1679, 3358, 6716, 8395, 16790, 33359, 33580, 66718, 133436, 166795, 333590, 667180, 767257, 1534514, 2435207, 3069028, 3836285, 4870414, 7672570, 9740828, 12176035, 15345140, 24352070, 48704140, 56009761, 112019522, 224039044, 280048805, 560097610, 1120195220]

約数ペア:

[(1, 1120195220), (2, 560097610), (4, 280048805), (5, 224039044), (10, 112019522), (20, 56009761), (23, 48704140), (46, 24352070), (73, 15345140), (92, 12176035), (115, 9740828), (146, 7672570), (230, 4870414), (292, 3836285), (365, 3069028), (460, 2435207), (730, 1534514), (1460, 767257), (1679, 667180), (3358, 333590), (6716, 166795), (8395, 133436), (16790, 66718), (33359, 33580)]