61714240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{27551}}^1$

素因数の和:27575

約数の個数: 56

約数和(自身を含む): 167956992

約数和(自身を除く): 106242752

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, 27551, 55102, 110204, 137755, 192857, 220408, 275510, 385714, 440816, 551020, 771428, 881632, 964285, 1102040, 1542856, 1763264, 1928570, 2204080, 3085712, 3857140, 4408160, 6171424, 7714280, 8816320, 12342848, 15428560, 30857120, 61714240]

約数ペア:

[(1, 61714240), (2, 30857120), (4, 15428560), (5, 12342848), (7, 8816320), (8, 7714280), (10, 6171424), (14, 4408160), (16, 3857140), (20, 3085712), (28, 2204080), (32, 1928570), (35, 1763264), (40, 1542856), (56, 1102040), (64, 964285), (70, 881632), (80, 771428), (112, 551020), (140, 440816), (160, 385714), (224, 275510), (280, 220408), (320, 192857), (448, 137755), (560, 110204), (1120, 55102), (2240, 27551)]