239047440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1063}}^1$

素因数の和:2016

約数の個数: 80

約数和(自身を含む): 742535808

約数和(自身を除く): 503488368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 937, 1063, 1874, 2126, 2811, 3189, 3748, 4252, 4685, 5315, 5622, 6378, 7496, 8504, 9370, 10630, 11244, 12756, 14055, 14992, 15945, 17008, 18740, 21260, 22488, 25512, 28110, 31890, 37480, 42520, 44976, 51024, 56220, 63780, 74960, 85040, 112440, 127560, 224880, 255120, 996031, 1992062, 2988093, 3984124, 4980155, 5976186, 7968248, 9960310, 11952372, 14940465, 15936496, 19920620, 23904744, 29880930, 39841240, 47809488, 59761860, 79682480, 119523720, 239047440]

約数ペア:

[(1, 239047440), (2, 119523720), (3, 79682480), (4, 59761860), (5, 47809488), (6, 39841240), (8, 29880930), (10, 23904744), (12, 19920620), (15, 15936496), (16, 14940465), (20, 11952372), (24, 9960310), (30, 7968248), (40, 5976186), (48, 4980155), (60, 3984124), (80, 2988093), (120, 1992062), (240, 996031), (937, 255120), (1063, 224880), (1874, 127560), (2126, 112440), (2811, 85040), (3189, 74960), (3748, 63780), (4252, 56220), (4685, 51024), (5315, 44976), (5622, 42520), (6378, 37480), (7496, 31890), (8504, 28110), (9370, 25512), (10630, 22488), (11244, 21260), (12756, 18740), (14055, 17008), (14992, 15945)]