23862040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 57620160

約数和(自身を除く): 33758120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 701, 740, 851, 920, 1402, 1480, 1702, 2804, 3404, 3505, 4255, 5608, 6808, 7010, 8510, 14020, 16123, 17020, 25937, 28040, 32246, 34040, 51874, 64492, 80615, 103748, 128984, 129685, 161230, 207496, 259370, 322460, 518740, 596551, 644920, 1037480, 1193102, 2386204, 2982755, 4772408, 5965510, 11931020, 23862040]

約数ペア:

[(1, 23862040), (2, 11931020), (4, 5965510), (5, 4772408), (8, 2982755), (10, 2386204), (20, 1193102), (23, 1037480), (37, 644920), (40, 596551), (46, 518740), (74, 322460), (92, 259370), (115, 207496), (148, 161230), (184, 129685), (185, 128984), (230, 103748), (296, 80615), (370, 64492), (460, 51874), (701, 34040), (740, 32246), (851, 28040), (920, 25937), (1402, 17020), (1480, 16123), (1702, 14020), (2804, 8510), (3404, 7010), (3505, 6808), (4255, 5608)]