930721320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21019}}^1$

素因数の和:21080

約数の個数: 128

約数和(自身を含む): 3178224000

約数和(自身を除く): 2247502680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 21019, 22140, 42038, 44280, 63057, 84076, 105095, 126114, 168152, 189171, 210190, 252228, 315285, 378342, 420380, 504456, 567513, 630570, 756684, 840760, 861779, 945855, 1135026, 1261140, 1513368, 1723558, 1891710, 2270052, 2522280, 2585337, 2837565, 3447116, 3783420, 4308895, 4540104, 5170674, 5675130, 6894232, 7566840, 7756011, 8617790, 10341348, 11350260, 12926685, 15512022, 17235580, 20682696, 22700520, 23268033, 25853370, 31024044, 34471160, 38780055, 46536066, 51706740, 62048088, 77560110, 93072132, 103413480, 116340165, 155120220, 186144264, 232680330, 310240440, 465360660, 930721320]

約数ペア:

[(1, 930721320), (2, 465360660), (3, 310240440), (4, 232680330), (5, 186144264), (6, 155120220), (8, 116340165), (9, 103413480), (10, 93072132), (12, 77560110), (15, 62048088), (18, 51706740), (20, 46536066), (24, 38780055), (27, 34471160), (30, 31024044), (36, 25853370), (40, 23268033), (41, 22700520), (45, 20682696), (54, 17235580), (60, 15512022), (72, 12926685), (82, 11350260), (90, 10341348), (108, 8617790), (120, 7756011), (123, 7566840), (135, 6894232), (164, 5675130), (180, 5170674), (205, 4540104), (216, 4308895), (246, 3783420), (270, 3447116), (328, 2837565), (360, 2585337), (369, 2522280), (410, 2270052), (492, 1891710), (540, 1723558), (615, 1513368), (738, 1261140), (820, 1135026), (984, 945855), (1080, 861779), (1107, 840760), (1230, 756684), (1476, 630570), (1640, 567513), (1845, 504456), (2214, 420380), (2460, 378342), (2952, 315285), (3690, 252228), (4428, 210190), (4920, 189171), (5535, 168152), (7380, 126114), (8856, 105095), (11070, 84076), (14760, 63057), (21019, 44280), (22140, 42038)]