155111992640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1915909}}^1$

素因数の和:1915960

約数の個数: 112

約数和(自身を含む): 420457944960

約数和(自身を除く): 265345952320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 704, 736, 880, 920, 1012, 1265, 1472, 1760, 1840, 2024, 2530, 3520, 3680, 4048, 5060, 7360, 8096, 10120, 16192, 20240, 40480, 80960, 1915909, 3831818, 7663636, 9579545, 15327272, 19159090, 21074999, 30654544, 38318180, 42149998, 44065907, 61309088, 76636360, 84299996, 88131814, 105374995, 122618176, 153272720, 168599992, 176263628, 210749990, 220329535, 306545440, 337199984, 352527256, 421499980, 440659070, 484724977, 613090880, 674399968, 705054512, 842999960, 881318140, 969449954, 1348799936, 1410109024, 1685999920, 1762636280, 1938899908, 2423624885, 2820218048, 3371999840, 3525272560, 3877799816, 4847249770, 6743999680, 7050545120, 7755599632, 9694499540, 14101090240, 15511199264, 19388999080, 31022398528, 38777998160, 77555996320, 155111992640]

約数ペア:

[(1, 155111992640), (2, 77555996320), (4, 38777998160), (5, 31022398528), (8, 19388999080), (10, 15511199264), (11, 14101090240), (16, 9694499540), (20, 7755599632), (22, 7050545120), (23, 6743999680), (32, 4847249770), (40, 3877799816), (44, 3525272560), (46, 3371999840), (55, 2820218048), (64, 2423624885), (80, 1938899908), (88, 1762636280), (92, 1685999920), (110, 1410109024), (115, 1348799936), (160, 969449954), (176, 881318140), (184, 842999960), (220, 705054512), (230, 674399968), (253, 613090880), (320, 484724977), (352, 440659070), (368, 421499980), (440, 352527256), (460, 337199984), (506, 306545440), (704, 220329535), (736, 210749990), (880, 176263628), (920, 168599992), (1012, 153272720), (1265, 122618176), (1472, 105374995), (1760, 88131814), (1840, 84299996), (2024, 76636360), (2530, 61309088), (3520, 44065907), (3680, 42149998), (4048, 38318180), (5060, 30654544), (7360, 21074999), (8096, 19159090), (10120, 15327272), (16192, 9579545), (20240, 7663636), (40480, 3831818), (80960, 1915909)]