127875840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{33301}}^1$

素因数の和:33325

約数の個数: 72

約数和(自身を含む): 408415728

約数和(自身を除く): 280539888

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, 33301, 66602, 99903, 133204, 166505, 199806, 266408, 333010, 399612, 499515, 532816, 666020, 799224, 999030, 1065632, 1332040, 1598448, 1998060, 2131264, 2664080, 3196896, 3996120, 4262528, 5328160, 6393792, 7992240, 8525056, 10656320, 12787584, 15984480, 21312640, 25575168, 31968960, 42625280, 63937920, 127875840]

約数ペア:

[(1, 127875840), (2, 63937920), (3, 42625280), (4, 31968960), (5, 25575168), (6, 21312640), (8, 15984480), (10, 12787584), (12, 10656320), (15, 8525056), (16, 7992240), (20, 6393792), (24, 5328160), (30, 4262528), (32, 3996120), (40, 3196896), (48, 2664080), (60, 2131264), (64, 1998060), (80, 1598448), (96, 1332040), (120, 1065632), (128, 999030), (160, 799224), (192, 666020), (240, 532816), (256, 499515), (320, 399612), (384, 333010), (480, 266408), (640, 199806), (768, 166505), (960, 133204), (1280, 99903), (1920, 66602), (3840, 33301)]