1052480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 112

約数和(自身を含む): 3072384

約数和(自身を除く): 2019904

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 64, 65, 80, 88, 92, 104, 110, 115, 130, 143, 160, 176, 184, 208, 220, 230, 253, 260, 286, 299, 320, 352, 368, 416, 440, 460, 506, 520, 572, 598, 704, 715, 736, 832, 880, 920, 1012, 1040, 1144, 1196, 1265, 1430, 1472, 1495, 1760, 1840, 2024, 2080, 2288, 2392, 2530, 2860, 2990, 3289, 3520, 3680, 4048, 4160, 4576, 4784, 5060, 5720, 5980, 6578, 7360, 8096, 9152, 9568, 10120, 11440, 11960, 13156, 16192, 16445, 19136, 20240, 22880, 23920, 26312, 32890, 40480, 45760, 47840, 52624, 65780, 80960, 95680, 105248, 131560, 210496, 263120, 526240, 1052480]

約数ペア:

[(1, 1052480), (2, 526240), (4, 263120), (5, 210496), (8, 131560), (10, 105248), (11, 95680), (13, 80960), (16, 65780), (20, 52624), (22, 47840), (23, 45760), (26, 40480), (32, 32890), (40, 26312), (44, 23920), (46, 22880), (52, 20240), (55, 19136), (64, 16445), (65, 16192), (80, 13156), (88, 11960), (92, 11440), (104, 10120), (110, 9568), (115, 9152), (130, 8096), (143, 7360), (160, 6578), (176, 5980), (184, 5720), (208, 5060), (220, 4784), (230, 4576), (253, 4160), (260, 4048), (286, 3680), (299, 3520), (320, 3289), (352, 2990), (368, 2860), (416, 2530), (440, 2392), (460, 2288), (506, 2080), (520, 2024), (572, 1840), (598, 1760), (704, 1495), (715, 1472), (736, 1430), (832, 1265), (880, 1196), (920, 1144), (1012, 1040)]