4274320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 60

約数和(自身を含む): 10491516

約数和(自身を除く): 6217196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 101, 115, 184, 202, 230, 368, 404, 460, 505, 529, 808, 920, 1010, 1058, 1616, 1840, 2020, 2116, 2323, 2645, 4040, 4232, 4646, 5290, 8080, 8464, 9292, 10580, 11615, 18584, 21160, 23230, 37168, 42320, 46460, 53429, 92920, 106858, 185840, 213716, 267145, 427432, 534290, 854864, 1068580, 2137160, 4274320]

約数ペア:

[(1, 4274320), (2, 2137160), (4, 1068580), (5, 854864), (8, 534290), (10, 427432), (16, 267145), (20, 213716), (23, 185840), (40, 106858), (46, 92920), (80, 53429), (92, 46460), (101, 42320), (115, 37168), (184, 23230), (202, 21160), (230, 18584), (368, 11615), (404, 10580), (460, 9292), (505, 8464), (529, 8080), (808, 5290), (920, 4646), (1010, 4232), (1058, 4040), (1616, 2645), (1840, 2323), (2020, 2116)]