585118160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28909}}^1$

素因数の和:28956

約数の個数: 80

約数和(自身を含む): 1548650880

約数和(自身を除く): 963532720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 10120, 20240, 28909, 57818, 115636, 144545, 231272, 289090, 317999, 462544, 578180, 635998, 664907, 1156360, 1271996, 1329814, 1589995, 2312720, 2543992, 2659628, 3179990, 3324535, 5087984, 5319256, 6359980, 6649070, 7313977, 10638512, 12719960, 13298140, 14627954, 25439920, 26596280, 29255908, 36569885, 53192560, 58511816, 73139770, 117023632, 146279540, 292559080, 585118160]

約数ペア:

[(1, 585118160), (2, 292559080), (4, 146279540), (5, 117023632), (8, 73139770), (10, 58511816), (11, 53192560), (16, 36569885), (20, 29255908), (22, 26596280), (23, 25439920), (40, 14627954), (44, 13298140), (46, 12719960), (55, 10638512), (80, 7313977), (88, 6649070), (92, 6359980), (110, 5319256), (115, 5087984), (176, 3324535), (184, 3179990), (220, 2659628), (230, 2543992), (253, 2312720), (368, 1589995), (440, 1329814), (460, 1271996), (506, 1156360), (880, 664907), (920, 635998), (1012, 578180), (1265, 462544), (1840, 317999), (2024, 289090), (2530, 231272), (4048, 144545), (5060, 115636), (10120, 57818), (20240, 28909)]