16880456280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{140670469}}^1$

素因数の和:140670483

約数の個数: 32

約数和(自身を含む): 50641369200

約数和(自身を除く): 33760912920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 140670469, 281340938, 422011407, 562681876, 703352345, 844022814, 1125363752, 1406704690, 1688045628, 2110057035, 2813409380, 3376091256, 4220114070, 5626818760, 8440228140, 16880456280]

約数ペア:

[(1, 16880456280), (2, 8440228140), (3, 5626818760), (4, 4220114070), (5, 3376091256), (6, 2813409380), (8, 2110057035), (10, 1688045628), (12, 1406704690), (15, 1125363752), (20, 844022814), (24, 703352345), (30, 562681876), (40, 422011407), (60, 281340938), (120, 140670469)]