48149760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12539}}^1$

素因数の和:12563

約数の個数: 72

約数和(自身を含む): 153790560

約数和(自身を除く): 105640800

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 12539, 25078, 37617, 50156, 62695, 75234, 100312, 125390, 150468, 188085, 200624, 250780, 300936, 376170, 401248, 501560, 601872, 752340, 802496, 1003120, 1203744, 1504680, 1604992, 2006240, 2407488, 3009360, 3209984, 4012480, 4814976, 6018720, 8024960, 9629952, 12037440, 16049920, 24074880, 48149760]

約数ペア:

[(1, 48149760), (2, 24074880), (3, 16049920), (4, 12037440), (5, 9629952), (6, 8024960), (8, 6018720), (10, 4814976), (12, 4012480), (15, 3209984), (16, 3009360), (20, 2407488), (24, 2006240), (30, 1604992), (32, 1504680), (40, 1203744), (48, 1003120), (60, 802496), (64, 752340), (80, 601872), (96, 501560), (120, 401248), (128, 376170), (160, 300936), (192, 250780), (240, 200624), (256, 188085), (320, 150468), (384, 125390), (480, 100312), (640, 75234), (768, 62695), (960, 50156), (1280, 37617), (1920, 25078), (3840, 12539)]