6926720

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 16891200

約数和(自身を除く): 9964480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 137, 158, 160, 274, 316, 320, 395, 548, 632, 640, 685, 790, 1096, 1264, 1370, 1580, 2192, 2528, 2740, 3160, 4384, 5056, 5480, 6320, 8768, 10112, 10823, 10960, 12640, 17536, 21646, 21920, 25280, 43292, 43840, 50560, 54115, 86584, 87680, 108230, 173168, 216460, 346336, 432920, 692672, 865840, 1385344, 1731680, 3463360, 6926720]

約数ペア:

[(1, 6926720), (2, 3463360), (4, 1731680), (5, 1385344), (8, 865840), (10, 692672), (16, 432920), (20, 346336), (32, 216460), (40, 173168), (64, 108230), (79, 87680), (80, 86584), (128, 54115), (137, 50560), (158, 43840), (160, 43292), (274, 25280), (316, 21920), (320, 21646), (395, 17536), (548, 12640), (632, 10960), (640, 10823), (685, 10112), (790, 8768), (1096, 6320), (1264, 5480), (1370, 5056), (1580, 4384), (2192, 3160), (2528, 2740)]