27620520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{683}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 83229120

約数和(自身を除く): 55608600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 683, 1011, 1348, 1366, 1685, 2022, 2049, 2696, 2732, 3370, 3415, 4044, 4098, 5055, 5464, 6740, 6830, 8088, 8196, 10110, 10245, 13480, 13660, 16392, 20220, 20490, 27320, 40440, 40980, 81960, 230171, 460342, 690513, 920684, 1150855, 1381026, 1841368, 2301710, 2762052, 3452565, 4603420, 5524104, 6905130, 9206840, 13810260, 27620520]

約数ペア:

[(1, 27620520), (2, 13810260), (3, 9206840), (4, 6905130), (5, 5524104), (6, 4603420), (8, 3452565), (10, 2762052), (12, 2301710), (15, 1841368), (20, 1381026), (24, 1150855), (30, 920684), (40, 690513), (60, 460342), (120, 230171), (337, 81960), (674, 40980), (683, 40440), (1011, 27320), (1348, 20490), (1366, 20220), (1685, 16392), (2022, 13660), (2049, 13480), (2696, 10245), (2732, 10110), (3370, 8196), (3415, 8088), (4044, 6830), (4098, 6740), (5055, 5464)]