7632320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 112

約数和(自身を含む): 20409408

約数和(自身を除く): 12777088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 61, 64, 68, 80, 85, 92, 115, 122, 136, 160, 170, 184, 230, 244, 272, 305, 320, 340, 368, 391, 460, 488, 544, 610, 680, 736, 782, 920, 976, 1037, 1088, 1220, 1360, 1403, 1472, 1564, 1840, 1952, 1955, 2074, 2440, 2720, 2806, 3128, 3680, 3904, 3910, 4148, 4880, 5185, 5440, 5612, 6256, 7015, 7360, 7820, 8296, 9760, 10370, 11224, 12512, 14030, 15640, 16592, 19520, 20740, 22448, 23851, 25024, 28060, 31280, 33184, 41480, 44896, 47702, 56120, 62560, 66368, 82960, 89792, 95404, 112240, 119255, 125120, 165920, 190808, 224480, 238510, 331840, 381616, 448960, 477020, 763232, 954040, 1526464, 1908080, 3816160, 7632320]

約数ペア:

[(1, 7632320), (2, 3816160), (4, 1908080), (5, 1526464), (8, 954040), (10, 763232), (16, 477020), (17, 448960), (20, 381616), (23, 331840), (32, 238510), (34, 224480), (40, 190808), (46, 165920), (61, 125120), (64, 119255), (68, 112240), (80, 95404), (85, 89792), (92, 82960), (115, 66368), (122, 62560), (136, 56120), (160, 47702), (170, 44896), (184, 41480), (230, 33184), (244, 31280), (272, 28060), (305, 25024), (320, 23851), (340, 22448), (368, 20740), (391, 19520), (460, 16592), (488, 15640), (544, 14030), (610, 12512), (680, 11224), (736, 10370), (782, 9760), (920, 8296), (976, 7820), (1037, 7360), (1088, 7015), (1220, 6256), (1360, 5612), (1403, 5440), (1472, 5185), (1564, 4880), (1840, 4148), (1952, 3910), (1955, 3904), (2074, 3680), (2440, 3128), (2720, 2806)]