83379520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37223}}^1$

素因数の和:37247

約数の個数: 56

約数和(自身を含む): 226917504

約数和(自身を除く): 143537984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 37223, 74446, 148892, 186115, 260561, 297784, 372230, 521122, 595568, 744460, 1042244, 1191136, 1302805, 1488920, 2084488, 2382272, 2605610, 2977840, 4168976, 5211220, 5955680, 8337952, 10422440, 11911360, 16675904, 20844880, 41689760, 83379520]

約数ペア:

[(1, 83379520), (2, 41689760), (4, 20844880), (5, 16675904), (7, 11911360), (8, 10422440), (10, 8337952), (14, 5955680), (16, 5211220), (20, 4168976), (28, 2977840), (32, 2605610), (35, 2382272), (40, 2084488), (56, 1488920), (64, 1302805), (70, 1191136), (80, 1042244), (112, 744460), (140, 595568), (160, 521122), (224, 372230), (280, 297784), (320, 260561), (448, 186115), (560, 148892), (1120, 74446), (2240, 37223)]