204426240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13309}}^1$

素因数の和:13337

約数の個数: 88

約数和(自身を含む): 653893680

約数和(自身を除く): 449467440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 13309, 15360, 26618, 39927, 53236, 66545, 79854, 106472, 133090, 159708, 199635, 212944, 266180, 319416, 399270, 425888, 532360, 638832, 798540, 851776, 1064720, 1277664, 1597080, 1703552, 2129440, 2555328, 3194160, 3407104, 4258880, 5110656, 6388320, 6814208, 8517760, 10221312, 12776640, 13628416, 17035520, 20442624, 25553280, 34071040, 40885248, 51106560, 68142080, 102213120, 204426240]

約数ペア:

[(1, 204426240), (2, 102213120), (3, 68142080), (4, 51106560), (5, 40885248), (6, 34071040), (8, 25553280), (10, 20442624), (12, 17035520), (15, 13628416), (16, 12776640), (20, 10221312), (24, 8517760), (30, 6814208), (32, 6388320), (40, 5110656), (48, 4258880), (60, 3407104), (64, 3194160), (80, 2555328), (96, 2129440), (120, 1703552), (128, 1597080), (160, 1277664), (192, 1064720), (240, 851776), (256, 798540), (320, 638832), (384, 532360), (480, 425888), (512, 399270), (640, 319416), (768, 266180), (960, 212944), (1024, 199635), (1280, 159708), (1536, 133090), (1920, 106472), (2560, 79854), (3072, 66545), (3840, 53236), (5120, 39927), (7680, 26618), (13309, 15360)]