139014240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2657}}^1$

素因数の和:2784

約数の個数: 96

約数和(自身を含む): 442078560

約数和(自身を除く): 303064320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 2657, 3270, 3488, 4360, 5232, 5314, 6540, 7971, 8720, 10464, 10628, 13080, 13285, 15942, 17440, 21256, 26160, 26570, 31884, 39855, 42512, 52320, 53140, 63768, 79710, 85024, 106280, 127536, 159420, 212560, 255072, 289613, 318840, 425120, 579226, 637680, 868839, 1158452, 1275360, 1448065, 1737678, 2316904, 2896130, 3475356, 4344195, 4633808, 5792260, 6950712, 8688390, 9267616, 11584520, 13901424, 17376780, 23169040, 27802848, 34753560, 46338080, 69507120, 139014240]

約数ペア:

[(1, 139014240), (2, 69507120), (3, 46338080), (4, 34753560), (5, 27802848), (6, 23169040), (8, 17376780), (10, 13901424), (12, 11584520), (15, 9267616), (16, 8688390), (20, 6950712), (24, 5792260), (30, 4633808), (32, 4344195), (40, 3475356), (48, 2896130), (60, 2316904), (80, 1737678), (96, 1448065), (109, 1275360), (120, 1158452), (160, 868839), (218, 637680), (240, 579226), (327, 425120), (436, 318840), (480, 289613), (545, 255072), (654, 212560), (872, 159420), (1090, 127536), (1308, 106280), (1635, 85024), (1744, 79710), (2180, 63768), (2616, 53140), (2657, 52320), (3270, 42512), (3488, 39855), (4360, 31884), (5232, 26570), (5314, 26160), (6540, 21256), (7971, 17440), (8720, 15942), (10464, 13285), (10628, 13080)]