86516040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1847

約数の個数: 128

約数和(自身を含む): 288691200

約数和(自身を除く): 202175160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1789, 1860, 2015, 2418, 3224, 3578, 3720, 4030, 4836, 5367, 6045, 7156, 8060, 8945, 9672, 10734, 12090, 14312, 16120, 17890, 21468, 23257, 24180, 26835, 35780, 42936, 46514, 48360, 53670, 55459, 69771, 71560, 93028, 107340, 110918, 116285, 139542, 166377, 186056, 214680, 221836, 232570, 277295, 279084, 332754, 348855, 443672, 465140, 554590, 558168, 665508, 697710, 720967, 831885, 930280, 1109180, 1331016, 1395420, 1441934, 1663770, 2162901, 2218360, 2790840, 2883868, 3327540, 3604835, 4325802, 5767736, 6655080, 7209670, 8651604, 10814505, 14419340, 17303208, 21629010, 28838680, 43258020, 86516040]

約数ペア:

[(1, 86516040), (2, 43258020), (3, 28838680), (4, 21629010), (5, 17303208), (6, 14419340), (8, 10814505), (10, 8651604), (12, 7209670), (13, 6655080), (15, 5767736), (20, 4325802), (24, 3604835), (26, 3327540), (30, 2883868), (31, 2790840), (39, 2218360), (40, 2162901), (52, 1663770), (60, 1441934), (62, 1395420), (65, 1331016), (78, 1109180), (93, 930280), (104, 831885), (120, 720967), (124, 697710), (130, 665508), (155, 558168), (156, 554590), (186, 465140), (195, 443672), (248, 348855), (260, 332754), (310, 279084), (312, 277295), (372, 232570), (390, 221836), (403, 214680), (465, 186056), (520, 166377), (620, 139542), (744, 116285), (780, 110918), (806, 107340), (930, 93028), (1209, 71560), (1240, 69771), (1560, 55459), (1612, 53670), (1789, 48360), (1860, 46514), (2015, 42936), (2418, 35780), (3224, 26835), (3578, 24180), (3720, 23257), (4030, 21468), (4836, 17890), (5367, 16120), (6045, 14312), (7156, 12090), (8060, 10734), (8945, 9672)]