2162760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 6609600

約数和(自身を除く): 4446840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 269, 335, 402, 536, 538, 670, 804, 807, 1005, 1076, 1340, 1345, 1608, 1614, 2010, 2152, 2680, 2690, 3228, 4020, 4035, 5380, 6456, 8040, 8070, 10760, 16140, 18023, 32280, 36046, 54069, 72092, 90115, 108138, 144184, 180230, 216276, 270345, 360460, 432552, 540690, 720920, 1081380, 2162760]

約数ペア:

[(1, 2162760), (2, 1081380), (3, 720920), (4, 540690), (5, 432552), (6, 360460), (8, 270345), (10, 216276), (12, 180230), (15, 144184), (20, 108138), (24, 90115), (30, 72092), (40, 54069), (60, 36046), (67, 32280), (120, 18023), (134, 16140), (201, 10760), (268, 8070), (269, 8040), (335, 6456), (402, 5380), (536, 4035), (538, 4020), (670, 3228), (804, 2690), (807, 2680), (1005, 2152), (1076, 2010), (1340, 1614), (1345, 1608)]