5904820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 13406400

約数和(自身を除く): 7501580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 379, 380, 410, 758, 779, 820, 1516, 1558, 1895, 3116, 3790, 3895, 7201, 7580, 7790, 14402, 15539, 15580, 28804, 31078, 36005, 62156, 72010, 77695, 144020, 155390, 295241, 310780, 590482, 1180964, 1476205, 2952410, 5904820]

約数ペア:

[(1, 5904820), (2, 2952410), (4, 1476205), (5, 1180964), (10, 590482), (19, 310780), (20, 295241), (38, 155390), (41, 144020), (76, 77695), (82, 72010), (95, 62156), (164, 36005), (190, 31078), (205, 28804), (379, 15580), (380, 15539), (410, 14402), (758, 7790), (779, 7580), (820, 7201), (1516, 3895), (1558, 3790), (1895, 3116)]