75751680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19727}}^1$

素因数の和:19751

約数の個数: 72

約数和(自身を含む): 241944192

約数和(自身を除く): 166192512

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, 19727, 39454, 59181, 78908, 98635, 118362, 157816, 197270, 236724, 295905, 315632, 394540, 473448, 591810, 631264, 789080, 946896, 1183620, 1262528, 1578160, 1893792, 2367240, 2525056, 3156320, 3787584, 4734480, 5050112, 6312640, 7575168, 9468960, 12625280, 15150336, 18937920, 25250560, 37875840, 75751680]

約数ペア:

[(1, 75751680), (2, 37875840), (3, 25250560), (4, 18937920), (5, 15150336), (6, 12625280), (8, 9468960), (10, 7575168), (12, 6312640), (15, 5050112), (16, 4734480), (20, 3787584), (24, 3156320), (30, 2525056), (32, 2367240), (40, 1893792), (48, 1578160), (60, 1262528), (64, 1183620), (80, 946896), (96, 789080), (120, 631264), (128, 591810), (160, 473448), (192, 394540), (240, 315632), (256, 295905), (320, 236724), (384, 197270), (480, 157816), (640, 118362), (768, 98635), (960, 78908), (1280, 59181), (1920, 39454), (3840, 19727)]