84587760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39161}}^1$

素因数の和:39183

約数の個数: 80

約数和(自身を含む): 291365280

約数和(自身を除く): 206777520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 39161, 78322, 117483, 156644, 195805, 234966, 313288, 352449, 391610, 469932, 587415, 626576, 704898, 783220, 939864, 1057347, 1174830, 1409796, 1566440, 1762245, 1879728, 2114694, 2349660, 2819592, 3132880, 3524490, 4229388, 4699320, 5286735, 5639184, 7048980, 8458776, 9398640, 10573470, 14097960, 16917552, 21146940, 28195920, 42293880, 84587760]

約数ペア:

[(1, 84587760), (2, 42293880), (3, 28195920), (4, 21146940), (5, 16917552), (6, 14097960), (8, 10573470), (9, 9398640), (10, 8458776), (12, 7048980), (15, 5639184), (16, 5286735), (18, 4699320), (20, 4229388), (24, 3524490), (27, 3132880), (30, 2819592), (36, 2349660), (40, 2114694), (45, 1879728), (48, 1762245), (54, 1566440), (60, 1409796), (72, 1174830), (80, 1057347), (90, 939864), (108, 783220), (120, 704898), (135, 626576), (144, 587415), (180, 469932), (216, 391610), (240, 352449), (270, 313288), (360, 234966), (432, 195805), (540, 156644), (720, 117483), (1080, 78322), (2160, 39161)]