82946920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5021}}^1$

素因数の和:5098

約数の個数: 64

約数和(自身を含む): 216950400

約数和(自身を除く): 134003480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 5021, 8260, 10042, 16520, 20084, 25105, 35147, 40168, 50210, 70294, 100420, 140588, 175735, 200840, 281176, 296239, 351470, 592478, 702940, 1184956, 1405880, 1481195, 2073673, 2369912, 2962390, 4147346, 5924780, 8294692, 10368365, 11849560, 16589384, 20736730, 41473460, 82946920]

約数ペア:

[(1, 82946920), (2, 41473460), (4, 20736730), (5, 16589384), (7, 11849560), (8, 10368365), (10, 8294692), (14, 5924780), (20, 4147346), (28, 2962390), (35, 2369912), (40, 2073673), (56, 1481195), (59, 1405880), (70, 1184956), (118, 702940), (140, 592478), (236, 351470), (280, 296239), (295, 281176), (413, 200840), (472, 175735), (590, 140588), (826, 100420), (1180, 70294), (1652, 50210), (2065, 40168), (2360, 35147), (3304, 25105), (4130, 20084), (5021, 16520), (8260, 10042)]