180471888

素因数分解:

$2^4\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1063}}^1$

素因数の和:1214

約数の個数: 100

約数和(自身を含む): 526820448

約数和(自身を除く): 346348560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 262, 324, 393, 432, 524, 648, 786, 1048, 1063, 1179, 1296, 1572, 2096, 2126, 2358, 3144, 3189, 3537, 4252, 4716, 6288, 6378, 7074, 8504, 9432, 9567, 10611, 12756, 14148, 17008, 18864, 19134, 21222, 25512, 28296, 28701, 38268, 42444, 51024, 56592, 57402, 76536, 84888, 86103, 114804, 139253, 153072, 169776, 172206, 229608, 278506, 344412, 417759, 459216, 557012, 688824, 835518, 1114024, 1253277, 1377648, 1671036, 2228048, 2506554, 3342072, 3759831, 5013108, 6684144, 7519662, 10026216, 11279493, 15039324, 20052432, 22558986, 30078648, 45117972, 60157296, 90235944, 180471888]

約数ペア:

[(1, 180471888), (2, 90235944), (3, 60157296), (4, 45117972), (6, 30078648), (8, 22558986), (9, 20052432), (12, 15039324), (16, 11279493), (18, 10026216), (24, 7519662), (27, 6684144), (36, 5013108), (48, 3759831), (54, 3342072), (72, 2506554), (81, 2228048), (108, 1671036), (131, 1377648), (144, 1253277), (162, 1114024), (216, 835518), (262, 688824), (324, 557012), (393, 459216), (432, 417759), (524, 344412), (648, 278506), (786, 229608), (1048, 172206), (1063, 169776), (1179, 153072), (1296, 139253), (1572, 114804), (2096, 86103), (2126, 84888), (2358, 76536), (3144, 57402), (3189, 56592), (3537, 51024), (4252, 42444), (4716, 38268), (6288, 28701), (6378, 28296), (7074, 25512), (8504, 21222), (9432, 19134), (9567, 18864), (10611, 17008), (12756, 14148)]