39048960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10169}}^1$

素因数の和:10193

約数の個数: 72

約数和(自身を含む): 124724880

約数和(自身を除く): 85675920

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, 10169, 20338, 30507, 40676, 50845, 61014, 81352, 101690, 122028, 152535, 162704, 203380, 244056, 305070, 325408, 406760, 488112, 610140, 650816, 813520, 976224, 1220280, 1301632, 1627040, 1952448, 2440560, 2603264, 3254080, 3904896, 4881120, 6508160, 7809792, 9762240, 13016320, 19524480, 39048960]

約数ペア:

[(1, 39048960), (2, 19524480), (3, 13016320), (4, 9762240), (5, 7809792), (6, 6508160), (8, 4881120), (10, 3904896), (12, 3254080), (15, 2603264), (16, 2440560), (20, 1952448), (24, 1627040), (30, 1301632), (32, 1220280), (40, 976224), (48, 813520), (60, 650816), (64, 610140), (80, 488112), (96, 406760), (120, 325408), (128, 305070), (160, 244056), (192, 203380), (240, 162704), (256, 152535), (320, 122028), (384, 101690), (480, 81352), (640, 61014), (768, 50845), (960, 40676), (1280, 30507), (1920, 20338), (3840, 10169)]