49464960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25763}}^1$

素因数の和:25785

約数の個数: 64

約数和(自身を含む): 157675680

約数和(自身を除く): 108210720

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, 320, 384, 480, 640, 960, 1920, 25763, 51526, 77289, 103052, 128815, 154578, 206104, 257630, 309156, 386445, 412208, 515260, 618312, 772890, 824416, 1030520, 1236624, 1545780, 1648832, 2061040, 2473248, 3091560, 3297664, 4122080, 4946496, 6183120, 8244160, 9892992, 12366240, 16488320, 24732480, 49464960]

約数ペア:

[(1, 49464960), (2, 24732480), (3, 16488320), (4, 12366240), (5, 9892992), (6, 8244160), (8, 6183120), (10, 4946496), (12, 4122080), (15, 3297664), (16, 3091560), (20, 2473248), (24, 2061040), (30, 1648832), (32, 1545780), (40, 1236624), (48, 1030520), (60, 824416), (64, 772890), (80, 618312), (96, 515260), (120, 412208), (128, 386445), (160, 309156), (192, 257630), (240, 206104), (320, 154578), (384, 128815), (480, 103052), (640, 77289), (960, 51526), (1920, 25763)]