42081360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2700

約数の個数: 80

約数和(自身を含む): 132449856

約数和(自身を除く): 90368496

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, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2617, 2680, 3216, 4020, 5234, 5360, 7851, 8040, 10468, 13085, 15702, 16080, 20936, 26170, 31404, 39255, 41872, 52340, 62808, 78510, 104680, 125616, 157020, 175339, 209360, 314040, 350678, 526017, 628080, 701356, 876695, 1052034, 1402712, 1753390, 2104068, 2630085, 2805424, 3506780, 4208136, 5260170, 7013560, 8416272, 10520340, 14027120, 21040680, 42081360]

約数ペア:

[(1, 42081360), (2, 21040680), (3, 14027120), (4, 10520340), (5, 8416272), (6, 7013560), (8, 5260170), (10, 4208136), (12, 3506780), (15, 2805424), (16, 2630085), (20, 2104068), (24, 1753390), (30, 1402712), (40, 1052034), (48, 876695), (60, 701356), (67, 628080), (80, 526017), (120, 350678), (134, 314040), (201, 209360), (240, 175339), (268, 157020), (335, 125616), (402, 104680), (536, 78510), (670, 62808), (804, 52340), (1005, 41872), (1072, 39255), (1340, 31404), (1608, 26170), (2010, 20936), (2617, 16080), (2680, 15702), (3216, 13085), (4020, 10468), (5234, 8040), (5360, 7851)]