151382320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2837}}^1$

素因数の和:2902

約数の個数: 80

約数和(自身を含む): 380064960

約数和(自身を除く): 228682640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 460, 464, 580, 667, 920, 1160, 1334, 1840, 2320, 2668, 2837, 3335, 5336, 5674, 6670, 10672, 11348, 13340, 14185, 22696, 26680, 28370, 45392, 53360, 56740, 65251, 82273, 113480, 130502, 164546, 226960, 261004, 326255, 329092, 411365, 522008, 652510, 658184, 822730, 1044016, 1305020, 1316368, 1645460, 1892279, 2610040, 3290920, 3784558, 5220080, 6581840, 7569116, 9461395, 15138232, 18922790, 30276464, 37845580, 75691160, 151382320]

約数ペア:

[(1, 151382320), (2, 75691160), (4, 37845580), (5, 30276464), (8, 18922790), (10, 15138232), (16, 9461395), (20, 7569116), (23, 6581840), (29, 5220080), (40, 3784558), (46, 3290920), (58, 2610040), (80, 1892279), (92, 1645460), (115, 1316368), (116, 1305020), (145, 1044016), (184, 822730), (230, 658184), (232, 652510), (290, 522008), (368, 411365), (460, 329092), (464, 326255), (580, 261004), (667, 226960), (920, 164546), (1160, 130502), (1334, 113480), (1840, 82273), (2320, 65251), (2668, 56740), (2837, 53360), (3335, 45392), (5336, 28370), (5674, 26680), (6670, 22696), (10672, 14185), (11348, 13340)]