30755200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1404

約数の個数: 96

約数和(自身を含む): 86891760

約数和(自身を除く): 56136560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1373, 1400, 1600, 2240, 2746, 2800, 3200, 4480, 5492, 5600, 6865, 9611, 10984, 11200, 13730, 19222, 21968, 22400, 27460, 34325, 38444, 43936, 48055, 54920, 68650, 76888, 87872, 96110, 109840, 137300, 153776, 175744, 192220, 219680, 240275, 274600, 307552, 384440, 439360, 480550, 549200, 615104, 768880, 878720, 961100, 1098400, 1230208, 1537760, 1922200, 2196800, 3075520, 3844400, 4393600, 6151040, 7688800, 15377600, 30755200]

約数ペア:

[(1, 30755200), (2, 15377600), (4, 7688800), (5, 6151040), (7, 4393600), (8, 3844400), (10, 3075520), (14, 2196800), (16, 1922200), (20, 1537760), (25, 1230208), (28, 1098400), (32, 961100), (35, 878720), (40, 768880), (50, 615104), (56, 549200), (64, 480550), (70, 439360), (80, 384440), (100, 307552), (112, 274600), (128, 240275), (140, 219680), (160, 192220), (175, 175744), (200, 153776), (224, 137300), (280, 109840), (320, 96110), (350, 87872), (400, 76888), (448, 68650), (560, 54920), (640, 48055), (700, 43936), (800, 38444), (896, 34325), (1120, 27460), (1373, 22400), (1400, 21968), (1600, 19222), (2240, 13730), (2746, 11200), (2800, 10984), (3200, 9611), (4480, 6865), (5492, 5600)]