61184520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{169957}}^1$

素因数の和:169974

約数の個数: 48

約数和(自身を含む): 198850860

約数和(自身を除く): 137666340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 169957, 339914, 509871, 679828, 849785, 1019742, 1359656, 1529613, 1699570, 2039484, 2549355, 3059226, 3399140, 4078968, 5098710, 6118452, 6798280, 7648065, 10197420, 12236904, 15296130, 20394840, 30592260, 61184520]

約数ペア:

[(1, 61184520), (2, 30592260), (3, 20394840), (4, 15296130), (5, 12236904), (6, 10197420), (8, 7648065), (9, 6798280), (10, 6118452), (12, 5098710), (15, 4078968), (18, 3399140), (20, 3059226), (24, 2549355), (30, 2039484), (36, 1699570), (40, 1529613), (45, 1359656), (60, 1019742), (72, 849785), (90, 679828), (120, 509871), (180, 339914), (360, 169957)]