4036080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 12749184

約数和(自身を除く): 8713104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 251, 268, 335, 402, 502, 536, 670, 753, 804, 1004, 1005, 1072, 1255, 1340, 1506, 1608, 2008, 2010, 2510, 2680, 3012, 3216, 3765, 4016, 4020, 5020, 5360, 6024, 7530, 8040, 10040, 12048, 15060, 16080, 16817, 20080, 30120, 33634, 50451, 60240, 67268, 84085, 100902, 134536, 168170, 201804, 252255, 269072, 336340, 403608, 504510, 672680, 807216, 1009020, 1345360, 2018040, 4036080]

約数ペア:

[(1, 4036080), (2, 2018040), (3, 1345360), (4, 1009020), (5, 807216), (6, 672680), (8, 504510), (10, 403608), (12, 336340), (15, 269072), (16, 252255), (20, 201804), (24, 168170), (30, 134536), (40, 100902), (48, 84085), (60, 67268), (67, 60240), (80, 50451), (120, 33634), (134, 30120), (201, 20080), (240, 16817), (251, 16080), (268, 15060), (335, 12048), (402, 10040), (502, 8040), (536, 7530), (670, 6024), (753, 5360), (804, 5020), (1004, 4020), (1005, 4016), (1072, 3765), (1255, 3216), (1340, 3012), (1506, 2680), (1608, 2510), (2008, 2010)]