40185120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83719}}^1$

素因数の和:83737

約数の個数: 48

約数和(自身を含む): 126584640

約数和(自身を除く): 86399520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 83719, 167438, 251157, 334876, 418595, 502314, 669752, 837190, 1004628, 1255785, 1339504, 1674380, 2009256, 2511570, 2679008, 3348760, 4018512, 5023140, 6697520, 8037024, 10046280, 13395040, 20092560, 40185120]

約数ペア:

[(1, 40185120), (2, 20092560), (3, 13395040), (4, 10046280), (5, 8037024), (6, 6697520), (8, 5023140), (10, 4018512), (12, 3348760), (15, 2679008), (16, 2511570), (20, 2009256), (24, 1674380), (30, 1339504), (32, 1255785), (40, 1004628), (48, 837190), (60, 669752), (80, 502314), (96, 418595), (120, 334876), (160, 251157), (240, 167438), (480, 83719)]