126052160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 326995536

約数和(自身を除く): 200943376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 157, 160, 193, 208, 260, 314, 320, 386, 416, 520, 628, 772, 785, 832, 965, 1040, 1256, 1544, 1570, 1930, 2041, 2080, 2509, 2512, 3088, 3140, 3860, 4082, 4160, 5018, 5024, 6176, 6280, 7720, 8164, 10036, 10048, 10205, 12352, 12545, 12560, 15440, 16328, 20072, 20410, 25090, 25120, 30301, 30880, 32656, 40144, 40820, 50180, 50240, 60602, 61760, 65312, 80288, 81640, 100360, 121204, 130624, 151505, 160576, 163280, 200720, 242408, 303010, 326560, 393913, 401440, 484816, 606020, 653120, 787826, 802880, 969632, 1212040, 1575652, 1939264, 1969565, 2424080, 3151304, 3939130, 4848160, 6302608, 7878260, 9696320, 12605216, 15756520, 25210432, 31513040, 63026080, 126052160]

約数ペア:

[(1, 126052160), (2, 63026080), (4, 31513040), (5, 25210432), (8, 15756520), (10, 12605216), (13, 9696320), (16, 7878260), (20, 6302608), (26, 4848160), (32, 3939130), (40, 3151304), (52, 2424080), (64, 1969565), (65, 1939264), (80, 1575652), (104, 1212040), (130, 969632), (157, 802880), (160, 787826), (193, 653120), (208, 606020), (260, 484816), (314, 401440), (320, 393913), (386, 326560), (416, 303010), (520, 242408), (628, 200720), (772, 163280), (785, 160576), (832, 151505), (965, 130624), (1040, 121204), (1256, 100360), (1544, 81640), (1570, 80288), (1930, 65312), (2041, 61760), (2080, 60602), (2509, 50240), (2512, 50180), (3088, 40820), (3140, 40144), (3860, 32656), (4082, 30880), (4160, 30301), (5018, 25120), (5024, 25090), (6176, 20410), (6280, 20072), (7720, 16328), (8164, 15440), (10036, 12560), (10048, 12545), (10205, 12352)]