224299520

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2201

約数の個数: 80

約数和(自身を含む): 551167848

約数和(自身を除く): 326868328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 1280, 1312, 1640, 2137, 2560, 2624, 3280, 4274, 5248, 6560, 8548, 10496, 10685, 13120, 17096, 20992, 21370, 26240, 34192, 42740, 52480, 68384, 85480, 87617, 104960, 136768, 170960, 175234, 273536, 341920, 350468, 438085, 547072, 683840, 700936, 876170, 1094144, 1367680, 1401872, 1752340, 2735360, 2803744, 3504680, 5470720, 5607488, 7009360, 11214976, 14018720, 22429952, 28037440, 44859904, 56074880, 112149760, 224299520]

約数ペア:

[(1, 224299520), (2, 112149760), (4, 56074880), (5, 44859904), (8, 28037440), (10, 22429952), (16, 14018720), (20, 11214976), (32, 7009360), (40, 5607488), (41, 5470720), (64, 3504680), (80, 2803744), (82, 2735360), (128, 1752340), (160, 1401872), (164, 1367680), (205, 1094144), (256, 876170), (320, 700936), (328, 683840), (410, 547072), (512, 438085), (640, 350468), (656, 341920), (820, 273536), (1280, 175234), (1312, 170960), (1640, 136768), (2137, 104960), (2560, 87617), (2624, 85480), (3280, 68384), (4274, 52480), (5248, 42740), (6560, 34192), (8548, 26240), (10496, 21370), (10685, 20992), (13120, 17096)]