1310862480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{6329}}^1$

素因数の和:7208

約数の個数: 80

約数和(自身を含む): 4069025280

約数和(自身を除く): 2758162800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 863, 1726, 2589, 3452, 4315, 5178, 6329, 6904, 8630, 10356, 12658, 12945, 13808, 17260, 18987, 20712, 25316, 25890, 31645, 34520, 37974, 41424, 50632, 51780, 63290, 69040, 75948, 94935, 101264, 103560, 126580, 151896, 189870, 207120, 253160, 303792, 379740, 506320, 759480, 1518960, 5461927, 10923854, 16385781, 21847708, 27309635, 32771562, 43695416, 54619270, 65543124, 81928905, 87390832, 109238540, 131086248, 163857810, 218477080, 262172496, 327715620, 436954160, 655431240, 1310862480]

約数ペア:

[(1, 1310862480), (2, 655431240), (3, 436954160), (4, 327715620), (5, 262172496), (6, 218477080), (8, 163857810), (10, 131086248), (12, 109238540), (15, 87390832), (16, 81928905), (20, 65543124), (24, 54619270), (30, 43695416), (40, 32771562), (48, 27309635), (60, 21847708), (80, 16385781), (120, 10923854), (240, 5461927), (863, 1518960), (1726, 759480), (2589, 506320), (3452, 379740), (4315, 303792), (5178, 253160), (6329, 207120), (6904, 189870), (8630, 151896), (10356, 126580), (12658, 103560), (12945, 101264), (13808, 94935), (17260, 75948), (18987, 69040), (20712, 63290), (25316, 51780), (25890, 50632), (31645, 41424), (34520, 37974)]