120069690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307871}}^1$

素因数の和:307894

約数の個数: 32

約数和(自身を含む): 310334976

約数和(自身を除く): 190265286

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 307871, 615742, 923613, 1539355, 1847226, 3078710, 4002323, 4618065, 8004646, 9236130, 12006969, 20011615, 24013938, 40023230, 60034845, 120069690]

約数ペア:

[(1, 120069690), (2, 60034845), (3, 40023230), (5, 24013938), (6, 20011615), (10, 12006969), (13, 9236130), (15, 8004646), (26, 4618065), (30, 4002323), (39, 3078710), (65, 1847226), (78, 1539355), (130, 923613), (195, 615742), (390, 307871)]