29037280

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 40151840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 1429, 2032, 2540, 2858, 4064, 5080, 5716, 7145, 10160, 11432, 14290, 20320, 22864, 28580, 45728, 57160, 114320, 181483, 228640, 362966, 725932, 907415, 1451864, 1814830, 2903728, 3629660, 5807456, 7259320, 14518640, 29037280]

約数ペア:

[(1, 29037280), (2, 14518640), (4, 7259320), (5, 5807456), (8, 3629660), (10, 2903728), (16, 1814830), (20, 1451864), (32, 907415), (40, 725932), (80, 362966), (127, 228640), (160, 181483), (254, 114320), (508, 57160), (635, 45728), (1016, 28580), (1270, 22864), (1429, 20320), (2032, 14290), (2540, 11432), (2858, 10160), (4064, 7145), (5080, 5716)]