3108480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1619}}^1$

素因数の和:1641

約数の個数: 64

約数和(自身を含む): 9914400

約数和(自身を除く): 6805920

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, 1619, 1920, 3238, 4857, 6476, 8095, 9714, 12952, 16190, 19428, 24285, 25904, 32380, 38856, 48570, 51808, 64760, 77712, 97140, 103616, 129520, 155424, 194280, 207232, 259040, 310848, 388560, 518080, 621696, 777120, 1036160, 1554240, 3108480]

約数ペア:

[(1, 3108480), (2, 1554240), (3, 1036160), (4, 777120), (5, 621696), (6, 518080), (8, 388560), (10, 310848), (12, 259040), (15, 207232), (16, 194280), (20, 155424), (24, 129520), (30, 103616), (32, 97140), (40, 77712), (48, 64760), (60, 51808), (64, 48570), (80, 38856), (96, 32380), (120, 25904), (128, 24285), (160, 19428), (192, 16190), (240, 12952), (320, 9714), (384, 8095), (480, 6476), (640, 4857), (960, 3238), (1619, 1920)]