1478088960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{384919}}^1$

素因数の和:384943

約数の個数: 72

約数和(自身を含む): 4720658880

約数和(自身を除く): 3242569920

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, 384919, 769838, 1154757, 1539676, 1924595, 2309514, 3079352, 3849190, 4619028, 5773785, 6158704, 7698380, 9238056, 11547570, 12317408, 15396760, 18476112, 23095140, 24634816, 30793520, 36952224, 46190280, 49269632, 61587040, 73904448, 92380560, 98539264, 123174080, 147808896, 184761120, 246348160, 295617792, 369522240, 492696320, 739044480, 1478088960]

約数ペア:

[(1, 1478088960), (2, 739044480), (3, 492696320), (4, 369522240), (5, 295617792), (6, 246348160), (8, 184761120), (10, 147808896), (12, 123174080), (15, 98539264), (16, 92380560), (20, 73904448), (24, 61587040), (30, 49269632), (32, 46190280), (40, 36952224), (48, 30793520), (60, 24634816), (64, 23095140), (80, 18476112), (96, 15396760), (120, 12317408), (128, 11547570), (160, 9238056), (192, 7698380), (240, 6158704), (256, 5773785), (320, 4619028), (384, 3849190), (480, 3079352), (640, 2309514), (768, 1924595), (960, 1539676), (1280, 1154757), (1920, 769838), (3840, 384919)]