17144520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{142871}}^1$

素因数の和:142885

約数の個数: 32

約数和(自身を含む): 51433920

約数和(自身を除く): 34289400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 142871, 285742, 428613, 571484, 714355, 857226, 1142968, 1428710, 1714452, 2143065, 2857420, 3428904, 4286130, 5714840, 8572260, 17144520]

約数ペア:

[(1, 17144520), (2, 8572260), (3, 5714840), (4, 4286130), (5, 3428904), (6, 2857420), (8, 2143065), (10, 1714452), (12, 1428710), (15, 1142968), (20, 857226), (24, 714355), (30, 571484), (40, 428613), (60, 285742), (120, 142871)]