7314080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 18302760

約数和(自身を除く): 10988680

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, 2689, 2720, 5378, 10756, 13445, 21512, 26890, 43024, 45713, 53780, 86048, 91426, 107560, 182852, 215120, 228565, 365704, 430240, 457130, 731408, 914260, 1462816, 1828520, 3657040, 7314080]

約数ペア:

[(1, 7314080), (2, 3657040), (4, 1828520), (5, 1462816), (8, 914260), (10, 731408), (16, 457130), (17, 430240), (20, 365704), (32, 228565), (34, 215120), (40, 182852), (68, 107560), (80, 91426), (85, 86048), (136, 53780), (160, 45713), (170, 43024), (272, 26890), (340, 21512), (544, 13445), (680, 10756), (1360, 5378), (2689, 2720)]