200480480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43207}}^1$

素因数の和:43251

約数の個数: 48

約数和(自身を含む): 489978720

約数和(自身を除く): 289498240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 43207, 86414, 172828, 216035, 345656, 432070, 691312, 864140, 1253003, 1382624, 1728280, 2506006, 3456560, 5012012, 6265015, 6913120, 10024024, 12530030, 20048048, 25060060, 40096096, 50120120, 100240240, 200480480]

約数ペア:

[(1, 200480480), (2, 100240240), (4, 50120120), (5, 40096096), (8, 25060060), (10, 20048048), (16, 12530030), (20, 10024024), (29, 6913120), (32, 6265015), (40, 5012012), (58, 3456560), (80, 2506006), (116, 1728280), (145, 1382624), (160, 1253003), (232, 864140), (290, 691312), (464, 432070), (580, 345656), (928, 216035), (1160, 172828), (2320, 86414), (4640, 43207)]