7196480

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 56

約数和(自身を含む): 17568672

約数和(自身を除く): 10372192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 523, 688, 860, 1046, 1376, 1720, 2092, 2615, 2752, 3440, 4184, 5230, 6880, 8368, 10460, 13760, 16736, 20920, 22489, 33472, 41840, 44978, 83680, 89956, 112445, 167360, 179912, 224890, 359824, 449780, 719648, 899560, 1439296, 1799120, 3598240, 7196480]

約数ペア:

[(1, 7196480), (2, 3598240), (4, 1799120), (5, 1439296), (8, 899560), (10, 719648), (16, 449780), (20, 359824), (32, 224890), (40, 179912), (43, 167360), (64, 112445), (80, 89956), (86, 83680), (160, 44978), (172, 41840), (215, 33472), (320, 22489), (344, 20920), (430, 16736), (523, 13760), (688, 10460), (860, 8368), (1046, 6880), (1376, 5230), (1720, 4184), (2092, 3440), (2615, 2752)]