66892260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1307}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 187661376

約数和(自身を除く): 120769116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 853, 1307, 1706, 2559, 2614, 3412, 3921, 4265, 5118, 5228, 6535, 7842, 8530, 10236, 12795, 13070, 15684, 17060, 19605, 25590, 26140, 39210, 51180, 78420, 1114871, 2229742, 3344613, 4459484, 5574355, 6689226, 11148710, 13378452, 16723065, 22297420, 33446130, 66892260]

約数ペア:

[(1, 66892260), (2, 33446130), (3, 22297420), (4, 16723065), (5, 13378452), (6, 11148710), (10, 6689226), (12, 5574355), (15, 4459484), (20, 3344613), (30, 2229742), (60, 1114871), (853, 78420), (1307, 51180), (1706, 39210), (2559, 26140), (2614, 25590), (3412, 19605), (3921, 17060), (4265, 15684), (5118, 13070), (5228, 12795), (6535, 10236), (7842, 8530)]