47264080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1564

約数の個数: 80

約数和(自身を含む): 121492224

約数和(自身を除く): 74228144

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1511, 1564, 1840, 1955, 3022, 3128, 3910, 6044, 6256, 7555, 7820, 12088, 15110, 15640, 24176, 25687, 30220, 31280, 34753, 51374, 60440, 69506, 102748, 120880, 128435, 139012, 173765, 205496, 256870, 278024, 347530, 410992, 513740, 556048, 590801, 695060, 1027480, 1181602, 1390120, 2054960, 2363204, 2780240, 2954005, 4726408, 5908010, 9452816, 11816020, 23632040, 47264080]

約数ペア:

[(1, 47264080), (2, 23632040), (4, 11816020), (5, 9452816), (8, 5908010), (10, 4726408), (16, 2954005), (17, 2780240), (20, 2363204), (23, 2054960), (34, 1390120), (40, 1181602), (46, 1027480), (68, 695060), (80, 590801), (85, 556048), (92, 513740), (115, 410992), (136, 347530), (170, 278024), (184, 256870), (230, 205496), (272, 173765), (340, 139012), (368, 128435), (391, 120880), (460, 102748), (680, 69506), (782, 60440), (920, 51374), (1360, 34753), (1511, 31280), (1564, 30220), (1840, 25687), (1955, 24176), (3022, 15640), (3128, 15110), (3910, 12088), (6044, 7820), (6256, 7555)]