157706160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3671}}^1$

素因数の和:3866

約数の個数: 80

約数和(自身を含む): 491754240

約数和(自身を除く): 334048080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 3671, 4296, 5370, 7160, 7342, 8592, 10740, 11013, 14320, 14684, 18355, 21480, 22026, 29368, 36710, 42960, 44052, 55065, 58736, 73420, 88104, 110130, 146840, 176208, 220260, 293680, 440520, 657109, 881040, 1314218, 1971327, 2628436, 3285545, 3942654, 5256872, 6571090, 7885308, 9856635, 10513744, 13142180, 15770616, 19713270, 26284360, 31541232, 39426540, 52568720, 78853080, 157706160]

約数ペア:

[(1, 157706160), (2, 78853080), (3, 52568720), (4, 39426540), (5, 31541232), (6, 26284360), (8, 19713270), (10, 15770616), (12, 13142180), (15, 10513744), (16, 9856635), (20, 7885308), (24, 6571090), (30, 5256872), (40, 3942654), (48, 3285545), (60, 2628436), (80, 1971327), (120, 1314218), (179, 881040), (240, 657109), (358, 440520), (537, 293680), (716, 220260), (895, 176208), (1074, 146840), (1432, 110130), (1790, 88104), (2148, 73420), (2685, 58736), (2864, 55065), (3580, 44052), (3671, 42960), (4296, 36710), (5370, 29368), (7160, 22026), (7342, 21480), (8592, 18355), (10740, 14684), (11013, 14320)]