52389960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1395

約数の個数: 128

約数和(自身を含む): 183582720

約数和(自身を除く): 131192760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1327, 1410, 1645, 1880, 1974, 2632, 2654, 2820, 3290, 3948, 3981, 4935, 5308, 5640, 6580, 6635, 7896, 7962, 9289, 9870, 10616, 13160, 13270, 15924, 18578, 19740, 19905, 26540, 27867, 31848, 37156, 39480, 39810, 46445, 53080, 55734, 62369, 74312, 79620, 92890, 111468, 124738, 139335, 159240, 185780, 187107, 222936, 249476, 278670, 311845, 371560, 374214, 436583, 498952, 557340, 623690, 748428, 873166, 935535, 1114680, 1247380, 1309749, 1496856, 1746332, 1871070, 2182915, 2494760, 2619498, 3492664, 3742140, 4365830, 5238996, 6548745, 7484280, 8731660, 10477992, 13097490, 17463320, 26194980, 52389960]

約数ペア:

[(1, 52389960), (2, 26194980), (3, 17463320), (4, 13097490), (5, 10477992), (6, 8731660), (7, 7484280), (8, 6548745), (10, 5238996), (12, 4365830), (14, 3742140), (15, 3492664), (20, 2619498), (21, 2494760), (24, 2182915), (28, 1871070), (30, 1746332), (35, 1496856), (40, 1309749), (42, 1247380), (47, 1114680), (56, 935535), (60, 873166), (70, 748428), (84, 623690), (94, 557340), (105, 498952), (120, 436583), (140, 374214), (141, 371560), (168, 311845), (188, 278670), (210, 249476), (235, 222936), (280, 187107), (282, 185780), (329, 159240), (376, 139335), (420, 124738), (470, 111468), (564, 92890), (658, 79620), (705, 74312), (840, 62369), (940, 55734), (987, 53080), (1128, 46445), (1316, 39810), (1327, 39480), (1410, 37156), (1645, 31848), (1880, 27867), (1974, 26540), (2632, 19905), (2654, 19740), (2820, 18578), (3290, 15924), (3948, 13270), (3981, 13160), (4935, 10616), (5308, 9870), (5640, 9289), (6580, 7962), (6635, 7896)]