827713080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{255467}}^1$

素因数の和:255490

約数の個数: 80

約数和(自身を含む): 2782046520

約数和(自身を除く): 1954333440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 255467, 510934, 766401, 1021868, 1277335, 1532802, 2043736, 2299203, 2554670, 3065604, 3832005, 4598406, 5109340, 6131208, 6897609, 7664010, 9196812, 10218680, 11496015, 13795218, 15328020, 18393624, 20692827, 22992030, 27590436, 30656040, 34488045, 41385654, 45984060, 55180872, 68976090, 82771308, 91968120, 103464135, 137952180, 165542616, 206928270, 275904360, 413856540, 827713080]

約数ペア:

[(1, 827713080), (2, 413856540), (3, 275904360), (4, 206928270), (5, 165542616), (6, 137952180), (8, 103464135), (9, 91968120), (10, 82771308), (12, 68976090), (15, 55180872), (18, 45984060), (20, 41385654), (24, 34488045), (27, 30656040), (30, 27590436), (36, 22992030), (40, 20692827), (45, 18393624), (54, 15328020), (60, 13795218), (72, 11496015), (81, 10218680), (90, 9196812), (108, 7664010), (120, 6897609), (135, 6131208), (162, 5109340), (180, 4598406), (216, 3832005), (270, 3065604), (324, 2554670), (360, 2299203), (405, 2043736), (540, 1532802), (648, 1277335), (810, 1021868), (1080, 766401), (1620, 510934), (3240, 255467)]