85360860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36479}}^1$

素因数の和:36507

約数の個数: 72

約数和(自身を含む): 278853120

約数和(自身を除く): 193492260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 36479, 72958, 109437, 145916, 182395, 218874, 328311, 364790, 437748, 474227, 547185, 656622, 729580, 948454, 1094370, 1313244, 1422681, 1641555, 1896908, 2188740, 2371135, 2845362, 3283110, 4268043, 4742270, 5690724, 6566220, 7113405, 8536086, 9484540, 14226810, 17072172, 21340215, 28453620, 42680430, 85360860]

約数ペア:

[(1, 85360860), (2, 42680430), (3, 28453620), (4, 21340215), (5, 17072172), (6, 14226810), (9, 9484540), (10, 8536086), (12, 7113405), (13, 6566220), (15, 5690724), (18, 4742270), (20, 4268043), (26, 3283110), (30, 2845362), (36, 2371135), (39, 2188740), (45, 1896908), (52, 1641555), (60, 1422681), (65, 1313244), (78, 1094370), (90, 948454), (117, 729580), (130, 656622), (156, 547185), (180, 474227), (195, 437748), (234, 364790), (260, 328311), (390, 218874), (468, 182395), (585, 145916), (780, 109437), (1170, 72958), (2340, 36479)]