42724560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2657}}^1$

素因数の和:2740

約数の個数: 80

約数和(自身を含む): 134473536

約数和(自身を除く): 91748976

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, 2657, 2680, 3216, 4020, 5314, 5360, 7971, 8040, 10628, 13285, 15942, 16080, 21256, 26570, 31884, 39855, 42512, 53140, 63768, 79710, 106280, 127536, 159420, 178019, 212560, 318840, 356038, 534057, 637680, 712076, 890095, 1068114, 1424152, 1780190, 2136228, 2670285, 2848304, 3560380, 4272456, 5340570, 7120760, 8544912, 10681140, 14241520, 21362280, 42724560]

約数ペア:

[(1, 42724560), (2, 21362280), (3, 14241520), (4, 10681140), (5, 8544912), (6, 7120760), (8, 5340570), (10, 4272456), (12, 3560380), (15, 2848304), (16, 2670285), (20, 2136228), (24, 1780190), (30, 1424152), (40, 1068114), (48, 890095), (60, 712076), (67, 637680), (80, 534057), (120, 356038), (134, 318840), (201, 212560), (240, 178019), (268, 159420), (335, 127536), (402, 106280), (536, 79710), (670, 63768), (804, 53140), (1005, 42512), (1072, 39855), (1340, 31884), (1608, 26570), (2010, 21256), (2657, 16080), (2680, 15942), (3216, 13285), (4020, 10628), (5314, 8040), (5360, 7971)]