86366120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1322

約数の個数: 64

約数和(自身を含む): 207852480

約数和(自身を除く): 121486360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 107, 136, 170, 214, 340, 428, 535, 680, 856, 1070, 1187, 1819, 2140, 2374, 3638, 4280, 4748, 5935, 7276, 9095, 9496, 11870, 14552, 18190, 20179, 23740, 36380, 40358, 47480, 72760, 80716, 100895, 127009, 161432, 201790, 254018, 403580, 508036, 635045, 807160, 1016072, 1270090, 2159153, 2540180, 4318306, 5080360, 8636612, 10795765, 17273224, 21591530, 43183060, 86366120]

約数ペア:

[(1, 86366120), (2, 43183060), (4, 21591530), (5, 17273224), (8, 10795765), (10, 8636612), (17, 5080360), (20, 4318306), (34, 2540180), (40, 2159153), (68, 1270090), (85, 1016072), (107, 807160), (136, 635045), (170, 508036), (214, 403580), (340, 254018), (428, 201790), (535, 161432), (680, 127009), (856, 100895), (1070, 80716), (1187, 72760), (1819, 47480), (2140, 40358), (2374, 36380), (3638, 23740), (4280, 20179), (4748, 18190), (5935, 14552), (7276, 11870), (9095, 9496)]