8307040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{7417}}^1$

素因数の和:7439

約数の個数: 48

約数和(自身を含む): 22432032

約数和(自身を除く): 14124992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 7417, 14834, 29668, 37085, 51919, 59336, 74170, 103838, 118672, 148340, 207676, 237344, 259595, 296680, 415352, 519190, 593360, 830704, 1038380, 1186720, 1661408, 2076760, 4153520, 8307040]

約数ペア:

[(1, 8307040), (2, 4153520), (4, 2076760), (5, 1661408), (7, 1186720), (8, 1038380), (10, 830704), (14, 593360), (16, 519190), (20, 415352), (28, 296680), (32, 259595), (35, 237344), (40, 207676), (56, 148340), (70, 118672), (80, 103838), (112, 74170), (140, 59336), (160, 51919), (224, 37085), (280, 29668), (560, 14834), (1120, 7417)]