19156924320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{39910259}}^1$

素因数の和:39910277

約数の個数: 48

約数和(自身を含む): 60344313120

約数和(自身を除く): 41187388800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 39910259, 79820518, 119730777, 159641036, 199551295, 239461554, 319282072, 399102590, 478923108, 598653885, 638564144, 798205180, 957846216, 1197307770, 1277128288, 1596410360, 1915692432, 2394615540, 3192820720, 3831384864, 4789231080, 6385641440, 9578462160, 19156924320]

約数ペア:

[(1, 19156924320), (2, 9578462160), (3, 6385641440), (4, 4789231080), (5, 3831384864), (6, 3192820720), (8, 2394615540), (10, 1915692432), (12, 1596410360), (15, 1277128288), (16, 1197307770), (20, 957846216), (24, 798205180), (30, 638564144), (32, 598653885), (40, 478923108), (48, 399102590), (60, 319282072), (80, 239461554), (96, 199551295), (120, 159641036), (160, 119730777), (240, 79820518), (480, 39910259)]