6623360

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 16156800

約数和(自身を除く): 9533440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 131, 158, 160, 262, 316, 320, 395, 524, 632, 640, 655, 790, 1048, 1264, 1310, 1580, 2096, 2528, 2620, 3160, 4192, 5056, 5240, 6320, 8384, 10112, 10349, 10480, 12640, 16768, 20698, 20960, 25280, 41396, 41920, 50560, 51745, 82792, 83840, 103490, 165584, 206980, 331168, 413960, 662336, 827920, 1324672, 1655840, 3311680, 6623360]

約数ペア:

[(1, 6623360), (2, 3311680), (4, 1655840), (5, 1324672), (8, 827920), (10, 662336), (16, 413960), (20, 331168), (32, 206980), (40, 165584), (64, 103490), (79, 83840), (80, 82792), (128, 51745), (131, 50560), (158, 41920), (160, 41396), (262, 25280), (316, 20960), (320, 20698), (395, 16768), (524, 12640), (632, 10480), (640, 10349), (655, 10112), (790, 8384), (1048, 6320), (1264, 5240), (1310, 5056), (1580, 4192), (2096, 3160), (2528, 2620)]