87075840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5669}}^1$

素因数の和:5697

約数の個数: 88

約数和(自身を含む): 278555760

約数和(自身を除く): 191479920

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 5669, 7680, 11338, 15360, 17007, 22676, 28345, 34014, 45352, 56690, 68028, 85035, 90704, 113380, 136056, 170070, 181408, 226760, 272112, 340140, 362816, 453520, 544224, 680280, 725632, 907040, 1088448, 1360560, 1451264, 1814080, 2176896, 2721120, 2902528, 3628160, 4353792, 5442240, 5805056, 7256320, 8707584, 10884480, 14512640, 17415168, 21768960, 29025280, 43537920, 87075840]

約数ペア:

[(1, 87075840), (2, 43537920), (3, 29025280), (4, 21768960), (5, 17415168), (6, 14512640), (8, 10884480), (10, 8707584), (12, 7256320), (15, 5805056), (16, 5442240), (20, 4353792), (24, 3628160), (30, 2902528), (32, 2721120), (40, 2176896), (48, 1814080), (60, 1451264), (64, 1360560), (80, 1088448), (96, 907040), (120, 725632), (128, 680280), (160, 544224), (192, 453520), (240, 362816), (256, 340140), (320, 272112), (384, 226760), (480, 181408), (512, 170070), (640, 136056), (768, 113380), (960, 90704), (1024, 85035), (1280, 68028), (1536, 56690), (1920, 45352), (2560, 34014), (3072, 28345), (3840, 22676), (5120, 17007), (5669, 15360), (7680, 11338)]