49608960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12919}}^1$

素因数の和:12943

約数の個数: 72

約数和(自身を含む): 158450880

約数和(自身を除く): 108841920

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, 12919, 25838, 38757, 51676, 64595, 77514, 103352, 129190, 155028, 193785, 206704, 258380, 310056, 387570, 413408, 516760, 620112, 775140, 826816, 1033520, 1240224, 1550280, 1653632, 2067040, 2480448, 3100560, 3307264, 4134080, 4960896, 6201120, 8268160, 9921792, 12402240, 16536320, 24804480, 49608960]

約数ペア:

[(1, 49608960), (2, 24804480), (3, 16536320), (4, 12402240), (5, 9921792), (6, 8268160), (8, 6201120), (10, 4960896), (12, 4134080), (15, 3307264), (16, 3100560), (20, 2480448), (24, 2067040), (30, 1653632), (32, 1550280), (40, 1240224), (48, 1033520), (60, 826816), (64, 775140), (80, 620112), (96, 516760), (120, 413408), (128, 387570), (160, 310056), (192, 258380), (240, 206704), (256, 193785), (320, 155028), (384, 129190), (480, 103352), (640, 77514), (768, 64595), (960, 51676), (1280, 38757), (1920, 25838), (3840, 12919)]