201113840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3769}}^1$

素因数の和:3834

約数の個数: 80

約数和(自身を含む): 504878400

約数和(自身を除く): 303764560

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, 3335, 3769, 5336, 6670, 7538, 10672, 13340, 15076, 18845, 26680, 30152, 37690, 53360, 60304, 75380, 86687, 109301, 150760, 173374, 218602, 301520, 346748, 433435, 437204, 546505, 693496, 866870, 874408, 1093010, 1386992, 1733740, 1748816, 2186020, 2513923, 3467480, 4372040, 5027846, 6934960, 8744080, 10055692, 12569615, 20111384, 25139230, 40222768, 50278460, 100556920, 201113840]

約数ペア:

[(1, 201113840), (2, 100556920), (4, 50278460), (5, 40222768), (8, 25139230), (10, 20111384), (16, 12569615), (20, 10055692), (23, 8744080), (29, 6934960), (40, 5027846), (46, 4372040), (58, 3467480), (80, 2513923), (92, 2186020), (115, 1748816), (116, 1733740), (145, 1386992), (184, 1093010), (230, 874408), (232, 866870), (290, 693496), (368, 546505), (460, 437204), (464, 433435), (580, 346748), (667, 301520), (920, 218602), (1160, 173374), (1334, 150760), (1840, 109301), (2320, 86687), (2668, 75380), (3335, 60304), (3769, 53360), (5336, 37690), (6670, 30152), (7538, 26680), (10672, 18845), (13340, 15076)]