20224558800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{5617933}}^1$

素因数の和:5617957

約数の個数: 90

約数和(自身を含む): 70184849462

約数和(自身を除く): 49960290662

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 5617933, 11235866, 16853799, 22471732, 28089665, 33707598, 44943464, 50561397, 56179330, 67415196, 84268995, 89886928, 101122794, 112358660, 134830392, 140448325, 168537990, 202245588, 224717320, 252806985, 269660784, 280896650, 337075980, 404491176, 421344975, 449434640, 505613970, 561793300, 674151960, 808982352, 842689950, 1011227940, 1123586600, 1264034925, 1348303920, 1685379900, 2022455880, 2247173200, 2528069850, 3370759800, 4044911760, 5056139700, 6741519600, 10112279400, 20224558800]

約数ペア:

[(1, 20224558800), (2, 10112279400), (3, 6741519600), (4, 5056139700), (5, 4044911760), (6, 3370759800), (8, 2528069850), (9, 2247173200), (10, 2022455880), (12, 1685379900), (15, 1348303920), (16, 1264034925), (18, 1123586600), (20, 1011227940), (24, 842689950), (25, 808982352), (30, 674151960), (36, 561793300), (40, 505613970), (45, 449434640), (48, 421344975), (50, 404491176), (60, 337075980), (72, 280896650), (75, 269660784), (80, 252806985), (90, 224717320), (100, 202245588), (120, 168537990), (144, 140448325), (150, 134830392), (180, 112358660), (200, 101122794), (225, 89886928), (240, 84268995), (300, 67415196), (360, 56179330), (400, 50561397), (450, 44943464), (600, 33707598), (720, 28089665), (900, 22471732), (1200, 16853799), (1800, 11235866), (3600, 5617933)]