282911280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69341}}^1$

素因数の和:69374

約数の個数: 80

約数和(自身を含む): 928628064

約数和(自身を除く): 645716784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 69341, 138682, 208023, 277364, 346705, 416046, 554728, 693410, 832092, 1040115, 1109456, 1178797, 1386820, 1664184, 2080230, 2357594, 2773640, 3328368, 3536391, 4160460, 4715188, 5547280, 5893985, 7072782, 8320920, 9430376, 11787970, 14145564, 16641840, 17681955, 18860752, 23575940, 28291128, 35363910, 47151880, 56582256, 70727820, 94303760, 141455640, 282911280]

約数ペア:

[(1, 282911280), (2, 141455640), (3, 94303760), (4, 70727820), (5, 56582256), (6, 47151880), (8, 35363910), (10, 28291128), (12, 23575940), (15, 18860752), (16, 17681955), (17, 16641840), (20, 14145564), (24, 11787970), (30, 9430376), (34, 8320920), (40, 7072782), (48, 5893985), (51, 5547280), (60, 4715188), (68, 4160460), (80, 3536391), (85, 3328368), (102, 2773640), (120, 2357594), (136, 2080230), (170, 1664184), (204, 1386820), (240, 1178797), (255, 1109456), (272, 1040115), (340, 832092), (408, 693410), (510, 554728), (680, 416046), (816, 346705), (1020, 277364), (1360, 208023), (2040, 138682), (4080, 69341)]