1392452160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131861}}^1$

素因数の和:131892

約数の個数: 112

約数和(自身を含む): 4822984512

約数和(自身を除く): 3430532352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 131861, 263722, 395583, 527444, 659305, 791166, 1054888, 1318610, 1450471, 1582332, 1977915, 2109776, 2637220, 2900942, 3164664, 3955830, 4219552, 4351413, 5274440, 5801884, 6329328, 7252355, 7911660, 8439104, 8702826, 10548880, 11603768, 12658656, 14504710, 15823320, 17405652, 21097760, 21757065, 23207536, 25317312, 29009420, 31646640, 34811304, 42195520, 43514130, 46415072, 58018840, 63293280, 69622608, 87028260, 92830144, 116037680, 126586560, 139245216, 174056520, 232075360, 278490432, 348113040, 464150720, 696226080, 1392452160]

約数ペア:

[(1, 1392452160), (2, 696226080), (3, 464150720), (4, 348113040), (5, 278490432), (6, 232075360), (8, 174056520), (10, 139245216), (11, 126586560), (12, 116037680), (15, 92830144), (16, 87028260), (20, 69622608), (22, 63293280), (24, 58018840), (30, 46415072), (32, 43514130), (33, 42195520), (40, 34811304), (44, 31646640), (48, 29009420), (55, 25317312), (60, 23207536), (64, 21757065), (66, 21097760), (80, 17405652), (88, 15823320), (96, 14504710), (110, 12658656), (120, 11603768), (132, 10548880), (160, 8702826), (165, 8439104), (176, 7911660), (192, 7252355), (220, 6329328), (240, 5801884), (264, 5274440), (320, 4351413), (330, 4219552), (352, 3955830), (440, 3164664), (480, 2900942), (528, 2637220), (660, 2109776), (704, 1977915), (880, 1582332), (960, 1450471), (1056, 1318610), (1320, 1054888), (1760, 791166), (2112, 659305), (2640, 527444), (3520, 395583), (5280, 263722), (10560, 131861)]