972332320

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 2341785600

約数和(自身を除く): 1369453280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 127, 160, 218, 254, 436, 439, 508, 545, 635, 872, 878, 1016, 1090, 1270, 1744, 1756, 2032, 2180, 2195, 2540, 3488, 3512, 4064, 4360, 4390, 5080, 7024, 8720, 8780, 10160, 13843, 14048, 17440, 17560, 20320, 27686, 35120, 47851, 55372, 55753, 69215, 70240, 95702, 110744, 111506, 138430, 191404, 221488, 223012, 239255, 276860, 278765, 382808, 442976, 446024, 478510, 553720, 557530, 765616, 892048, 957020, 1107440, 1115060, 1531232, 1784096, 1914040, 2214880, 2230120, 3828080, 4460240, 6077077, 7656160, 8920480, 12154154, 24308308, 30385385, 48616616, 60770770, 97233232, 121541540, 194466464, 243083080, 486166160, 972332320]

約数ペア:

[(1, 972332320), (2, 486166160), (4, 243083080), (5, 194466464), (8, 121541540), (10, 97233232), (16, 60770770), (20, 48616616), (32, 30385385), (40, 24308308), (80, 12154154), (109, 8920480), (127, 7656160), (160, 6077077), (218, 4460240), (254, 3828080), (436, 2230120), (439, 2214880), (508, 1914040), (545, 1784096), (635, 1531232), (872, 1115060), (878, 1107440), (1016, 957020), (1090, 892048), (1270, 765616), (1744, 557530), (1756, 553720), (2032, 478510), (2180, 446024), (2195, 442976), (2540, 382808), (3488, 278765), (3512, 276860), (4064, 239255), (4360, 223012), (4390, 221488), (5080, 191404), (7024, 138430), (8720, 111506), (8780, 110744), (10160, 95702), (13843, 70240), (14048, 69215), (17440, 55753), (17560, 55372), (20320, 47851), (27686, 35120)]