7160040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19889}}^1$

素因数の和:19906

約数の個数: 48

約数和(自身を含む): 23271300

約数和(自身を除く): 16111260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 19889, 39778, 59667, 79556, 99445, 119334, 159112, 179001, 198890, 238668, 298335, 358002, 397780, 477336, 596670, 716004, 795560, 895005, 1193340, 1432008, 1790010, 2386680, 3580020, 7160040]

約数ペア:

[(1, 7160040), (2, 3580020), (3, 2386680), (4, 1790010), (5, 1432008), (6, 1193340), (8, 895005), (9, 795560), (10, 716004), (12, 596670), (15, 477336), (18, 397780), (20, 358002), (24, 298335), (30, 238668), (36, 198890), (40, 179001), (45, 159112), (60, 119334), (72, 99445), (90, 79556), (120, 59667), (180, 39778), (360, 19889)]