130064520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1083871}}^1$

素因数の和:1083885

約数の個数: 32

約数和(自身を含む): 390193920

約数和(自身を除く): 260129400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1083871, 2167742, 3251613, 4335484, 5419355, 6503226, 8670968, 10838710, 13006452, 16258065, 21677420, 26012904, 32516130, 43354840, 65032260, 130064520]

約数ペア:

[(1, 130064520), (2, 65032260), (3, 43354840), (4, 32516130), (5, 26012904), (6, 21677420), (8, 16258065), (10, 13006452), (12, 10838710), (15, 8670968), (20, 6503226), (24, 5419355), (30, 4335484), (40, 3251613), (60, 2167742), (120, 1083871)]