154939320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10009}}^1$

素因数の和:10069

約数の個数: 96

約数和(自身を含む): 515314800

約数和(自身を除く): 360375480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 10009, 15480, 20018, 30027, 40036, 50045, 60054, 80072, 90081, 100090, 120108, 150135, 180162, 200180, 240216, 300270, 360324, 400360, 430387, 450405, 600540, 720648, 860774, 900810, 1201080, 1291161, 1721548, 1801620, 2151935, 2582322, 3443096, 3603240, 3873483, 4303870, 5164644, 6455805, 7746966, 8607740, 10329288, 12911610, 15493932, 17215480, 19367415, 25823220, 30987864, 38734830, 51646440, 77469660, 154939320]

約数ペア:

[(1, 154939320), (2, 77469660), (3, 51646440), (4, 38734830), (5, 30987864), (6, 25823220), (8, 19367415), (9, 17215480), (10, 15493932), (12, 12911610), (15, 10329288), (18, 8607740), (20, 7746966), (24, 6455805), (30, 5164644), (36, 4303870), (40, 3873483), (43, 3603240), (45, 3443096), (60, 2582322), (72, 2151935), (86, 1801620), (90, 1721548), (120, 1291161), (129, 1201080), (172, 900810), (180, 860774), (215, 720648), (258, 600540), (344, 450405), (360, 430387), (387, 400360), (430, 360324), (516, 300270), (645, 240216), (774, 200180), (860, 180162), (1032, 150135), (1290, 120108), (1548, 100090), (1720, 90081), (1935, 80072), (2580, 60054), (3096, 50045), (3870, 40036), (5160, 30027), (7740, 20018), (10009, 15480)]