122847360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 395841600

約数和(自身を除く): 272994240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 320, 327, 384, 436, 480, 545, 587, 640, 654, 872, 960, 1090, 1174, 1308, 1635, 1744, 1761, 1920, 2180, 2348, 2616, 2935, 3270, 3488, 3522, 4360, 4696, 5232, 5870, 6540, 6976, 7044, 8720, 8805, 9392, 10464, 11740, 13080, 13952, 14088, 17440, 17610, 18784, 20928, 23480, 26160, 28176, 34880, 35220, 37568, 41856, 46960, 52320, 56352, 63983, 69760, 70440, 75136, 93920, 104640, 112704, 127966, 140880, 187840, 191949, 209280, 225408, 255932, 281760, 319915, 375680, 383898, 511864, 563520, 639830, 767796, 959745, 1023728, 1127040, 1279660, 1535592, 1919490, 2047456, 2559320, 3071184, 3838980, 4094912, 5118640, 6142368, 7677960, 8189824, 10237280, 12284736, 15355920, 20474560, 24569472, 30711840, 40949120, 61423680, 122847360]

約数ペア:

[(1, 122847360), (2, 61423680), (3, 40949120), (4, 30711840), (5, 24569472), (6, 20474560), (8, 15355920), (10, 12284736), (12, 10237280), (15, 8189824), (16, 7677960), (20, 6142368), (24, 5118640), (30, 4094912), (32, 3838980), (40, 3071184), (48, 2559320), (60, 2047456), (64, 1919490), (80, 1535592), (96, 1279660), (109, 1127040), (120, 1023728), (128, 959745), (160, 767796), (192, 639830), (218, 563520), (240, 511864), (320, 383898), (327, 375680), (384, 319915), (436, 281760), (480, 255932), (545, 225408), (587, 209280), (640, 191949), (654, 187840), (872, 140880), (960, 127966), (1090, 112704), (1174, 104640), (1308, 93920), (1635, 75136), (1744, 70440), (1761, 69760), (1920, 63983), (2180, 56352), (2348, 52320), (2616, 46960), (2935, 41856), (3270, 37568), (3488, 35220), (3522, 34880), (4360, 28176), (4696, 26160), (5232, 23480), (5870, 20928), (6540, 18784), (6976, 17610), (7044, 17440), (8720, 14088), (8805, 13952), (9392, 13080), (10464, 11740)]