87048960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22669}}^1$

素因数の和:22693

約数の個数: 72

約数和(自身を含む): 278024880

約数和(自身を除く): 190975920

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, 22669, 45338, 68007, 90676, 113345, 136014, 181352, 226690, 272028, 340035, 362704, 453380, 544056, 680070, 725408, 906760, 1088112, 1360140, 1450816, 1813520, 2176224, 2720280, 2901632, 3627040, 4352448, 5440560, 5803264, 7254080, 8704896, 10881120, 14508160, 17409792, 21762240, 29016320, 43524480, 87048960]

約数ペア:

[(1, 87048960), (2, 43524480), (3, 29016320), (4, 21762240), (5, 17409792), (6, 14508160), (8, 10881120), (10, 8704896), (12, 7254080), (15, 5803264), (16, 5440560), (20, 4352448), (24, 3627040), (30, 2901632), (32, 2720280), (40, 2176224), (48, 1813520), (60, 1450816), (64, 1360140), (80, 1088112), (96, 906760), (120, 725408), (128, 680070), (160, 544056), (192, 453380), (240, 362704), (256, 340035), (320, 272028), (384, 226690), (480, 181352), (640, 136014), (768, 113345), (960, 90676), (1280, 68007), (1920, 45338), (3840, 22669)]