408066240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3347}}^1$

素因数の和:3494

約数の個数: 112

約数和(自身を含む): 1306202112

約数和(自身を除く): 898135872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3347, 3810, 4064, 5080, 6096, 6694, 7620, 8128, 10041, 10160, 12192, 13388, 15240, 16735, 20082, 20320, 24384, 26776, 30480, 33470, 40164, 40640, 50205, 53552, 60960, 66940, 80328, 100410, 107104, 121920, 133880, 160656, 200820, 214208, 267760, 321312, 401640, 425069, 535520, 642624, 803280, 850138, 1071040, 1275207, 1606560, 1700276, 2125345, 2550414, 3213120, 3400552, 4250690, 5100828, 6376035, 6801104, 8501380, 10201656, 12752070, 13602208, 17002760, 20403312, 25504140, 27204416, 34005520, 40806624, 51008280, 68011040, 81613248, 102016560, 136022080, 204033120, 408066240]

約数ペア:

[(1, 408066240), (2, 204033120), (3, 136022080), (4, 102016560), (5, 81613248), (6, 68011040), (8, 51008280), (10, 40806624), (12, 34005520), (15, 27204416), (16, 25504140), (20, 20403312), (24, 17002760), (30, 13602208), (32, 12752070), (40, 10201656), (48, 8501380), (60, 6801104), (64, 6376035), (80, 5100828), (96, 4250690), (120, 3400552), (127, 3213120), (160, 2550414), (192, 2125345), (240, 1700276), (254, 1606560), (320, 1275207), (381, 1071040), (480, 850138), (508, 803280), (635, 642624), (762, 535520), (960, 425069), (1016, 401640), (1270, 321312), (1524, 267760), (1905, 214208), (2032, 200820), (2540, 160656), (3048, 133880), (3347, 121920), (3810, 107104), (4064, 100410), (5080, 80328), (6096, 66940), (6694, 60960), (7620, 53552), (8128, 50205), (10041, 40640), (10160, 40164), (12192, 33470), (13388, 30480), (15240, 26776), (16735, 24384), (20082, 20320)]