67830240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:832

約数の個数: 96

約数和(自身を含む): 214897536

約数和(自身を除く): 147067296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 251, 480, 502, 563, 753, 1004, 1126, 1255, 1506, 1689, 2008, 2252, 2510, 2815, 3012, 3378, 3765, 4016, 4504, 5020, 5630, 6024, 6756, 7530, 8032, 8445, 9008, 10040, 11260, 12048, 13512, 15060, 16890, 18016, 20080, 22520, 24096, 27024, 30120, 33780, 40160, 45040, 54048, 60240, 67560, 90080, 120480, 135120, 141313, 270240, 282626, 423939, 565252, 706565, 847878, 1130504, 1413130, 1695756, 2119695, 2261008, 2826260, 3391512, 4239390, 4522016, 5652520, 6783024, 8478780, 11305040, 13566048, 16957560, 22610080, 33915120, 67830240]

約数ペア:

[(1, 67830240), (2, 33915120), (3, 22610080), (4, 16957560), (5, 13566048), (6, 11305040), (8, 8478780), (10, 6783024), (12, 5652520), (15, 4522016), (16, 4239390), (20, 3391512), (24, 2826260), (30, 2261008), (32, 2119695), (40, 1695756), (48, 1413130), (60, 1130504), (80, 847878), (96, 706565), (120, 565252), (160, 423939), (240, 282626), (251, 270240), (480, 141313), (502, 135120), (563, 120480), (753, 90080), (1004, 67560), (1126, 60240), (1255, 54048), (1506, 45040), (1689, 40160), (2008, 33780), (2252, 30120), (2510, 27024), (2815, 24096), (3012, 22520), (3378, 20080), (3765, 18016), (4016, 16890), (4504, 15060), (5020, 13512), (5630, 12048), (6024, 11260), (6756, 10040), (7530, 9008), (8032, 8445)]