82652880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8009}}^1$

素因数の和:8068

約数の個数: 80

約数和(自身を含む): 262215360

約数和(自身を除く): 179562480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 8009, 10320, 16018, 24027, 32036, 40045, 48054, 64072, 80090, 96108, 120135, 128144, 160180, 192216, 240270, 320360, 344387, 384432, 480540, 640720, 688774, 961080, 1033161, 1377548, 1721935, 1922160, 2066322, 2755096, 3443870, 4132644, 5165805, 5510192, 6887740, 8265288, 10331610, 13775480, 16530576, 20663220, 27550960, 41326440, 82652880]

約数ペア:

[(1, 82652880), (2, 41326440), (3, 27550960), (4, 20663220), (5, 16530576), (6, 13775480), (8, 10331610), (10, 8265288), (12, 6887740), (15, 5510192), (16, 5165805), (20, 4132644), (24, 3443870), (30, 2755096), (40, 2066322), (43, 1922160), (48, 1721935), (60, 1377548), (80, 1033161), (86, 961080), (120, 688774), (129, 640720), (172, 480540), (215, 384432), (240, 344387), (258, 320360), (344, 240270), (430, 192216), (516, 160180), (645, 128144), (688, 120135), (860, 96108), (1032, 80090), (1290, 64072), (1720, 48054), (2064, 40045), (2580, 32036), (3440, 24027), (5160, 16018), (8009, 10320)]