315202380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{6337}}^1$

素因数の和:7178

約数の個数: 48

約数和(自身を含む): 883770720

約数和(自身を除く): 568568340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 829, 1658, 2487, 3316, 4145, 4974, 6337, 8290, 9948, 12435, 12674, 16580, 19011, 24870, 25348, 31685, 38022, 49740, 63370, 76044, 95055, 126740, 190110, 380220, 5253373, 10506746, 15760119, 21013492, 26266865, 31520238, 52533730, 63040476, 78800595, 105067460, 157601190, 315202380]

約数ペア:

[(1, 315202380), (2, 157601190), (3, 105067460), (4, 78800595), (5, 63040476), (6, 52533730), (10, 31520238), (12, 26266865), (15, 21013492), (20, 15760119), (30, 10506746), (60, 5253373), (829, 380220), (1658, 190110), (2487, 126740), (3316, 95055), (4145, 76044), (4974, 63370), (6337, 49740), (8290, 38022), (9948, 31685), (12435, 25348), (12674, 24870), (16580, 19011)]