119586780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73819}}^1$

素因数の和:73840

約数の個数: 60

約数和(自身を含む): 375153240

約数和(自身を除く): 255566460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 73819, 147638, 221457, 295276, 369095, 442914, 664371, 738190, 885828, 1107285, 1328742, 1476380, 1993113, 2214570, 2657484, 3321855, 3986226, 4429140, 5979339, 6643710, 7972452, 9965565, 11958678, 13287420, 19931130, 23917356, 29896695, 39862260, 59793390, 119586780]

約数ペア:

[(1, 119586780), (2, 59793390), (3, 39862260), (4, 29896695), (5, 23917356), (6, 19931130), (9, 13287420), (10, 11958678), (12, 9965565), (15, 7972452), (18, 6643710), (20, 5979339), (27, 4429140), (30, 3986226), (36, 3321855), (45, 2657484), (54, 2214570), (60, 1993113), (81, 1476380), (90, 1328742), (108, 1107285), (135, 885828), (162, 738190), (180, 664371), (270, 442914), (324, 369095), (405, 295276), (540, 221457), (810, 147638), (1620, 73819)]