9231280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 23302080

約数和(自身を除く): 14070800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 173, 184, 230, 232, 290, 346, 368, 460, 464, 580, 667, 692, 865, 920, 1160, 1334, 1384, 1730, 1840, 2320, 2668, 2768, 3335, 3460, 3979, 5017, 5336, 6670, 6920, 7958, 10034, 10672, 13340, 13840, 15916, 19895, 20068, 25085, 26680, 31832, 39790, 40136, 50170, 53360, 63664, 79580, 80272, 100340, 115391, 159160, 200680, 230782, 318320, 401360, 461564, 576955, 923128, 1153910, 1846256, 2307820, 4615640, 9231280]

約数ペア:

[(1, 9231280), (2, 4615640), (4, 2307820), (5, 1846256), (8, 1153910), (10, 923128), (16, 576955), (20, 461564), (23, 401360), (29, 318320), (40, 230782), (46, 200680), (58, 159160), (80, 115391), (92, 100340), (115, 80272), (116, 79580), (145, 63664), (173, 53360), (184, 50170), (230, 40136), (232, 39790), (290, 31832), (346, 26680), (368, 25085), (460, 20068), (464, 19895), (580, 15916), (667, 13840), (692, 13340), (865, 10672), (920, 10034), (1160, 7958), (1334, 6920), (1384, 6670), (1730, 5336), (1840, 5017), (2320, 3979), (2668, 3460), (2768, 3335)]