7936960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1493

約数の個数: 56

約数和(自身を含む): 20025360

約数和(自身を除く): 12088400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 1459, 2720, 2918, 5440, 5836, 7295, 11672, 14590, 23344, 24803, 29180, 46688, 49606, 58360, 93376, 99212, 116720, 124015, 198424, 233440, 248030, 396848, 466880, 496060, 793696, 992120, 1587392, 1984240, 3968480, 7936960]

約数ペア:

[(1, 7936960), (2, 3968480), (4, 1984240), (5, 1587392), (8, 992120), (10, 793696), (16, 496060), (17, 466880), (20, 396848), (32, 248030), (34, 233440), (40, 198424), (64, 124015), (68, 116720), (80, 99212), (85, 93376), (136, 58360), (160, 49606), (170, 46688), (272, 29180), (320, 24803), (340, 23344), (544, 14590), (680, 11672), (1088, 7295), (1360, 5836), (1459, 5440), (2720, 2918)]