196649280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{68281}}^1$

素因数の和:68304

約数の個数: 84

約数和(自身を含む): 676401492

約数和(自身を除く): 479752212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 68281, 136562, 204843, 273124, 341405, 409686, 546248, 614529, 682810, 819372, 1024215, 1092496, 1229058, 1365620, 1638744, 2048430, 2184992, 2458116, 2731240, 3072645, 3277488, 4096860, 4369984, 4916232, 5462480, 6145290, 6554976, 8193720, 9832464, 10924960, 12290580, 13109952, 16387440, 19664928, 21849920, 24581160, 32774880, 39329856, 49162320, 65549760, 98324640, 196649280]

約数ペア:

[(1, 196649280), (2, 98324640), (3, 65549760), (4, 49162320), (5, 39329856), (6, 32774880), (8, 24581160), (9, 21849920), (10, 19664928), (12, 16387440), (15, 13109952), (16, 12290580), (18, 10924960), (20, 9832464), (24, 8193720), (30, 6554976), (32, 6145290), (36, 5462480), (40, 4916232), (45, 4369984), (48, 4096860), (60, 3277488), (64, 3072645), (72, 2731240), (80, 2458116), (90, 2184992), (96, 2048430), (120, 1638744), (144, 1365620), (160, 1229058), (180, 1092496), (192, 1024215), (240, 819372), (288, 682810), (320, 614529), (360, 546248), (480, 409686), (576, 341405), (720, 273124), (960, 204843), (1440, 136562), (2880, 68281)]