140622480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{21701}}^1$

素因数の和:21726

約数の個数: 100

約数和(自身を含む): 488425212

約数和(自身を除く): 347802732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 21701, 43402, 65103, 86804, 108505, 130206, 173608, 195309, 217010, 260412, 325515, 347216, 390618, 434020, 520824, 585927, 651030, 781236, 868040, 976545, 1041648, 1171854, 1302060, 1562472, 1736080, 1757781, 1953090, 2343708, 2604120, 2929635, 3124944, 3515562, 3906180, 4687416, 5208240, 5859270, 7031124, 7812360, 8788905, 9374832, 11718540, 14062248, 15624720, 17577810, 23437080, 28124496, 35155620, 46874160, 70311240, 140622480]

約数ペア:

[(1, 140622480), (2, 70311240), (3, 46874160), (4, 35155620), (5, 28124496), (6, 23437080), (8, 17577810), (9, 15624720), (10, 14062248), (12, 11718540), (15, 9374832), (16, 8788905), (18, 7812360), (20, 7031124), (24, 5859270), (27, 5208240), (30, 4687416), (36, 3906180), (40, 3515562), (45, 3124944), (48, 2929635), (54, 2604120), (60, 2343708), (72, 1953090), (80, 1757781), (81, 1736080), (90, 1562472), (108, 1302060), (120, 1171854), (135, 1041648), (144, 976545), (162, 868040), (180, 781236), (216, 651030), (240, 585927), (270, 520824), (324, 434020), (360, 390618), (405, 347216), (432, 325515), (540, 260412), (648, 217010), (720, 195309), (810, 173608), (1080, 130206), (1296, 108505), (1620, 86804), (2160, 65103), (3240, 43402), (6480, 21701)]