5187040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 12982032

約数和(自身を除く): 7794992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 1907, 2720, 3814, 7628, 9535, 15256, 19070, 30512, 32419, 38140, 61024, 64838, 76280, 129676, 152560, 162095, 259352, 305120, 324190, 518704, 648380, 1037408, 1296760, 2593520, 5187040]

約数ペア:

[(1, 5187040), (2, 2593520), (4, 1296760), (5, 1037408), (8, 648380), (10, 518704), (16, 324190), (17, 305120), (20, 259352), (32, 162095), (34, 152560), (40, 129676), (68, 76280), (80, 64838), (85, 61024), (136, 38140), (160, 32419), (170, 30512), (272, 19070), (340, 15256), (544, 9535), (680, 7628), (1360, 3814), (1907, 2720)]