79505040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{983}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 247448448

約数和(自身を除く): 167943408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 983, 1011, 1348, 1685, 1966, 2022, 2696, 2949, 3370, 3932, 4044, 4915, 5055, 5392, 5898, 6740, 7864, 8088, 9830, 10110, 11796, 13480, 14745, 15728, 16176, 19660, 20220, 23592, 26960, 29490, 39320, 40440, 47184, 58980, 78640, 80880, 117960, 235920, 331271, 662542, 993813, 1325084, 1656355, 1987626, 2650168, 3312710, 3975252, 4969065, 5300336, 6625420, 7950504, 9938130, 13250840, 15901008, 19876260, 26501680, 39752520, 79505040]

約数ペア:

[(1, 79505040), (2, 39752520), (3, 26501680), (4, 19876260), (5, 15901008), (6, 13250840), (8, 9938130), (10, 7950504), (12, 6625420), (15, 5300336), (16, 4969065), (20, 3975252), (24, 3312710), (30, 2650168), (40, 1987626), (48, 1656355), (60, 1325084), (80, 993813), (120, 662542), (240, 331271), (337, 235920), (674, 117960), (983, 80880), (1011, 78640), (1348, 58980), (1685, 47184), (1966, 40440), (2022, 39320), (2696, 29490), (2949, 26960), (3370, 23592), (3932, 20220), (4044, 19660), (4915, 16176), (5055, 15728), (5392, 14745), (5898, 13480), (6740, 11796), (7864, 10110), (8088, 9830)]