2022120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 6781320

約数和(自身を除く): 4759200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 137, 164, 180, 205, 246, 274, 328, 360, 369, 410, 411, 492, 548, 615, 685, 738, 820, 822, 984, 1096, 1230, 1233, 1370, 1476, 1640, 1644, 1845, 2055, 2460, 2466, 2740, 2952, 3288, 3690, 4110, 4920, 4932, 5480, 5617, 6165, 7380, 8220, 9864, 11234, 12330, 14760, 16440, 16851, 22468, 24660, 28085, 33702, 44936, 49320, 50553, 56170, 67404, 84255, 101106, 112340, 134808, 168510, 202212, 224680, 252765, 337020, 404424, 505530, 674040, 1011060, 2022120]

約数ペア:

[(1, 2022120), (2, 1011060), (3, 674040), (4, 505530), (5, 404424), (6, 337020), (8, 252765), (9, 224680), (10, 202212), (12, 168510), (15, 134808), (18, 112340), (20, 101106), (24, 84255), (30, 67404), (36, 56170), (40, 50553), (41, 49320), (45, 44936), (60, 33702), (72, 28085), (82, 24660), (90, 22468), (120, 16851), (123, 16440), (137, 14760), (164, 12330), (180, 11234), (205, 9864), (246, 8220), (274, 7380), (328, 6165), (360, 5617), (369, 5480), (410, 4932), (411, 4920), (492, 4110), (548, 3690), (615, 3288), (685, 2952), (738, 2740), (820, 2466), (822, 2460), (984, 2055), (1096, 1845), (1230, 1644), (1233, 1640), (1370, 1476)]