10810880

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 26810784

約数和(自身を除く): 15999904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 103, 128, 160, 164, 205, 206, 256, 320, 328, 410, 412, 512, 515, 640, 656, 820, 824, 1030, 1280, 1312, 1640, 1648, 2060, 2560, 2624, 3280, 3296, 4120, 4223, 5248, 6560, 6592, 8240, 8446, 10496, 13120, 13184, 16480, 16892, 20992, 21115, 26240, 26368, 32960, 33784, 42230, 52480, 52736, 65920, 67568, 84460, 104960, 131840, 135136, 168920, 263680, 270272, 337840, 540544, 675680, 1081088, 1351360, 2162176, 2702720, 5405440, 10810880]

約数ペア:

[(1, 10810880), (2, 5405440), (4, 2702720), (5, 2162176), (8, 1351360), (10, 1081088), (16, 675680), (20, 540544), (32, 337840), (40, 270272), (41, 263680), (64, 168920), (80, 135136), (82, 131840), (103, 104960), (128, 84460), (160, 67568), (164, 65920), (205, 52736), (206, 52480), (256, 42230), (320, 33784), (328, 32960), (410, 26368), (412, 26240), (512, 21115), (515, 20992), (640, 16892), (656, 16480), (820, 13184), (824, 13120), (1030, 10496), (1280, 8446), (1312, 8240), (1640, 6592), (1648, 6560), (2060, 5248), (2560, 4223), (2624, 4120), (3280, 3296)]