48501120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25261}}^1$

素因数の和:25283

約数の個数: 64

約数和(自身を含む): 154603440

約数和(自身を除く): 106102320

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, 25261, 50522, 75783, 101044, 126305, 151566, 202088, 252610, 303132, 378915, 404176, 505220, 606264, 757830, 808352, 1010440, 1212528, 1515660, 1616704, 2020880, 2425056, 3031320, 3233408, 4041760, 4850112, 6062640, 8083520, 9700224, 12125280, 16167040, 24250560, 48501120]

約数ペア:

[(1, 48501120), (2, 24250560), (3, 16167040), (4, 12125280), (5, 9700224), (6, 8083520), (8, 6062640), (10, 4850112), (12, 4041760), (15, 3233408), (16, 3031320), (20, 2425056), (24, 2020880), (30, 1616704), (32, 1515660), (40, 1212528), (48, 1010440), (60, 808352), (64, 757830), (80, 606264), (96, 505220), (120, 404176), (128, 378915), (160, 303132), (192, 252610), (240, 202088), (320, 151566), (384, 126305), (480, 101044), (640, 75783), (960, 50522), (1920, 25261)]