118694880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:753

約数の個数: 144

約数和(自身を含む): 408648240

約数和(自身を除く): 289953360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 593, 695, 720, 834, 1112, 1186, 1251, 1390, 1440, 1668, 1779, 2085, 2224, 2372, 2502, 2780, 2965, 3336, 3558, 4170, 4448, 4744, 5004, 5337, 5560, 5930, 6255, 6672, 7116, 8340, 8895, 9488, 10008, 10674, 11120, 11860, 12510, 13344, 14232, 16680, 17790, 18976, 20016, 21348, 22240, 23720, 25020, 26685, 28464, 33360, 35580, 40032, 42696, 47440, 50040, 53370, 56928, 66720, 71160, 82427, 85392, 94880, 100080, 106740, 142320, 164854, 170784, 200160, 213480, 247281, 284640, 329708, 412135, 426960, 494562, 659416, 741843, 824270, 853920, 989124, 1236405, 1318832, 1483686, 1648540, 1978248, 2472810, 2637664, 2967372, 3297080, 3709215, 3956496, 4945620, 5934744, 6594160, 7418430, 7912992, 9891240, 11869488, 13188320, 14836860, 19782480, 23738976, 29673720, 39564960, 59347440, 118694880]

約数ペア:

[(1, 118694880), (2, 59347440), (3, 39564960), (4, 29673720), (5, 23738976), (6, 19782480), (8, 14836860), (9, 13188320), (10, 11869488), (12, 9891240), (15, 7912992), (16, 7418430), (18, 6594160), (20, 5934744), (24, 4945620), (30, 3956496), (32, 3709215), (36, 3297080), (40, 2967372), (45, 2637664), (48, 2472810), (60, 1978248), (72, 1648540), (80, 1483686), (90, 1318832), (96, 1236405), (120, 989124), (139, 853920), (144, 824270), (160, 741843), (180, 659416), (240, 494562), (278, 426960), (288, 412135), (360, 329708), (417, 284640), (480, 247281), (556, 213480), (593, 200160), (695, 170784), (720, 164854), (834, 142320), (1112, 106740), (1186, 100080), (1251, 94880), (1390, 85392), (1440, 82427), (1668, 71160), (1779, 66720), (2085, 56928), (2224, 53370), (2372, 50040), (2502, 47440), (2780, 42696), (2965, 40032), (3336, 35580), (3558, 33360), (4170, 28464), (4448, 26685), (4744, 25020), (5004, 23720), (5337, 22240), (5560, 21348), (5930, 20016), (6255, 18976), (6672, 17790), (7116, 16680), (8340, 14232), (8895, 13344), (9488, 12510), (10008, 11860), (10674, 11120)]