181059120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22861}}^1$

素因数の和:22891

約数の個数: 120

約数和(自身を含む): 663363792

約数和(自身を除く): 482304672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 22861, 45722, 68583, 91444, 114305, 137166, 182888, 205749, 228610, 251471, 274332, 342915, 365776, 411498, 457220, 502942, 548664, 685830, 754413, 822996, 914440, 1005884, 1028745, 1097328, 1257355, 1371660, 1508826, 1645992, 1828880, 2011768, 2057490, 2263239, 2514710, 2743320, 3017652, 3291984, 3772065, 4023536, 4114980, 4526478, 5029420, 5486640, 6035304, 7544130, 8229960, 9052956, 10058840, 11316195, 12070608, 15088260, 16459920, 18105912, 20117680, 22632390, 30176520, 36211824, 45264780, 60353040, 90529560, 181059120]

約数ペア:

[(1, 181059120), (2, 90529560), (3, 60353040), (4, 45264780), (5, 36211824), (6, 30176520), (8, 22632390), (9, 20117680), (10, 18105912), (11, 16459920), (12, 15088260), (15, 12070608), (16, 11316195), (18, 10058840), (20, 9052956), (22, 8229960), (24, 7544130), (30, 6035304), (33, 5486640), (36, 5029420), (40, 4526478), (44, 4114980), (45, 4023536), (48, 3772065), (55, 3291984), (60, 3017652), (66, 2743320), (72, 2514710), (80, 2263239), (88, 2057490), (90, 2011768), (99, 1828880), (110, 1645992), (120, 1508826), (132, 1371660), (144, 1257355), (165, 1097328), (176, 1028745), (180, 1005884), (198, 914440), (220, 822996), (240, 754413), (264, 685830), (330, 548664), (360, 502942), (396, 457220), (440, 411498), (495, 365776), (528, 342915), (660, 274332), (720, 251471), (792, 228610), (880, 205749), (990, 182888), (1320, 137166), (1584, 114305), (1980, 91444), (2640, 68583), (3960, 45722), (7920, 22861)]