83065680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2745

約数の個数: 120

約数和(自身を含む): 285556128

約数和(自身を除く): 202490448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 2683, 3096, 3440, 3870, 5160, 5366, 6192, 7740, 8049, 10320, 10732, 13415, 15480, 16098, 21464, 24147, 26830, 30960, 32196, 40245, 42928, 48294, 53660, 64392, 80490, 96588, 107320, 115369, 120735, 128784, 160980, 193176, 214640, 230738, 241470, 321960, 346107, 386352, 461476, 482940, 576845, 643920, 692214, 922952, 965880, 1038321, 1153690, 1384428, 1730535, 1845904, 1931760, 2076642, 2307380, 2768856, 3461070, 4153284, 4614760, 5191605, 5537712, 6922140, 8306568, 9229520, 10383210, 13844280, 16613136, 20766420, 27688560, 41532840, 83065680]

約数ペア:

[(1, 83065680), (2, 41532840), (3, 27688560), (4, 20766420), (5, 16613136), (6, 13844280), (8, 10383210), (9, 9229520), (10, 8306568), (12, 6922140), (15, 5537712), (16, 5191605), (18, 4614760), (20, 4153284), (24, 3461070), (30, 2768856), (36, 2307380), (40, 2076642), (43, 1931760), (45, 1845904), (48, 1730535), (60, 1384428), (72, 1153690), (80, 1038321), (86, 965880), (90, 922952), (120, 692214), (129, 643920), (144, 576845), (172, 482940), (180, 461476), (215, 386352), (240, 346107), (258, 321960), (344, 241470), (360, 230738), (387, 214640), (430, 193176), (516, 160980), (645, 128784), (688, 120735), (720, 115369), (774, 107320), (860, 96588), (1032, 80490), (1290, 64392), (1548, 53660), (1720, 48294), (1935, 42928), (2064, 40245), (2580, 32196), (2683, 30960), (3096, 26830), (3440, 24147), (3870, 21464), (5160, 16098), (5366, 15480), (6192, 13415), (7740, 10732), (8049, 10320)]