177351120

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{3041}}^1$

素因数の和:3072

約数の個数: 140

約数和(自身を含む): 618432516

約数和(自身を除く): 441081396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3041, 3240, 3645, 3888, 4860, 5832, 6082, 6480, 7290, 9123, 9720, 11664, 12164, 14580, 15205, 18246, 19440, 24328, 27369, 29160, 30410, 36492, 45615, 48656, 54738, 58320, 60820, 72984, 82107, 91230, 109476, 121640, 136845, 145968, 164214, 182460, 218952, 243280, 246321, 273690, 328428, 364920, 410535, 437904, 492642, 547380, 656856, 729840, 738963, 821070, 985284, 1094760, 1231605, 1313712, 1477926, 1642140, 1970568, 2189520, 2216889, 2463210, 2955852, 3284280, 3694815, 3941136, 4433778, 4926420, 5911704, 6568560, 7389630, 8867556, 9852840, 11084445, 11823408, 14779260, 17735112, 19705680, 22168890, 29558520, 35470224, 44337780, 59117040, 88675560, 177351120]

約数ペア:

[(1, 177351120), (2, 88675560), (3, 59117040), (4, 44337780), (5, 35470224), (6, 29558520), (8, 22168890), (9, 19705680), (10, 17735112), (12, 14779260), (15, 11823408), (16, 11084445), (18, 9852840), (20, 8867556), (24, 7389630), (27, 6568560), (30, 5911704), (36, 4926420), (40, 4433778), (45, 3941136), (48, 3694815), (54, 3284280), (60, 2955852), (72, 2463210), (80, 2216889), (81, 2189520), (90, 1970568), (108, 1642140), (120, 1477926), (135, 1313712), (144, 1231605), (162, 1094760), (180, 985284), (216, 821070), (240, 738963), (243, 729840), (270, 656856), (324, 547380), (360, 492642), (405, 437904), (432, 410535), (486, 364920), (540, 328428), (648, 273690), (720, 246321), (729, 243280), (810, 218952), (972, 182460), (1080, 164214), (1215, 145968), (1296, 136845), (1458, 121640), (1620, 109476), (1944, 91230), (2160, 82107), (2430, 72984), (2916, 60820), (3041, 58320), (3240, 54738), (3645, 48656), (3888, 45615), (4860, 36492), (5832, 30410), (6082, 29160), (6480, 27369), (7290, 24328), (9123, 19440), (9720, 18246), (11664, 15205), (12164, 14580)]