208130460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{19379}}^1$

素因数の和:19570

約数の個数: 48

約数和(自身を含む): 586051200

約数和(自身を除く): 377920740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 19379, 38758, 58137, 77516, 96895, 116274, 193790, 232548, 290685, 387580, 581370, 1162740, 3468841, 6937682, 10406523, 13875364, 17344205, 20813046, 34688410, 41626092, 52032615, 69376820, 104065230, 208130460]

約数ペア:

[(1, 208130460), (2, 104065230), (3, 69376820), (4, 52032615), (5, 41626092), (6, 34688410), (10, 20813046), (12, 17344205), (15, 13875364), (20, 10406523), (30, 6937682), (60, 3468841), (179, 1162740), (358, 581370), (537, 387580), (716, 290685), (895, 232548), (1074, 193790), (1790, 116274), (2148, 96895), (2685, 77516), (3580, 58137), (5370, 38758), (10740, 19379)]