8483680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3151

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 12744800

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, 2720, 3119, 6238, 12476, 15595, 24952, 31190, 49904, 53023, 62380, 99808, 106046, 124760, 212092, 249520, 265115, 424184, 499040, 530230, 848368, 1060460, 1696736, 2120920, 4241840, 8483680]

約数ペア:

[(1, 8483680), (2, 4241840), (4, 2120920), (5, 1696736), (8, 1060460), (10, 848368), (16, 530230), (17, 499040), (20, 424184), (32, 265115), (34, 249520), (40, 212092), (68, 124760), (80, 106046), (85, 99808), (136, 62380), (160, 53023), (170, 49904), (272, 31190), (340, 24952), (544, 15595), (680, 12476), (1360, 6238), (2720, 3119)]