32918080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 86922864

約数和(自身を除く): 54004784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 193, 205, 208, 260, 320, 328, 386, 410, 416, 520, 533, 656, 772, 820, 832, 965, 1040, 1066, 1312, 1544, 1640, 1930, 2080, 2132, 2509, 2624, 2665, 3088, 3280, 3860, 4160, 4264, 5018, 5330, 6176, 6560, 7720, 7913, 8528, 10036, 10660, 12352, 12545, 13120, 15440, 15826, 17056, 20072, 21320, 25090, 30880, 31652, 34112, 39565, 40144, 42640, 50180, 61760, 63304, 79130, 80288, 85280, 100360, 102869, 126608, 158260, 160576, 170560, 200720, 205738, 253216, 316520, 401440, 411476, 506432, 514345, 633040, 802880, 822952, 1028690, 1266080, 1645904, 2057380, 2532160, 3291808, 4114760, 6583616, 8229520, 16459040, 32918080]

約数ペア:

[(1, 32918080), (2, 16459040), (4, 8229520), (5, 6583616), (8, 4114760), (10, 3291808), (13, 2532160), (16, 2057380), (20, 1645904), (26, 1266080), (32, 1028690), (40, 822952), (41, 802880), (52, 633040), (64, 514345), (65, 506432), (80, 411476), (82, 401440), (104, 316520), (130, 253216), (160, 205738), (164, 200720), (193, 170560), (205, 160576), (208, 158260), (260, 126608), (320, 102869), (328, 100360), (386, 85280), (410, 80288), (416, 79130), (520, 63304), (533, 61760), (656, 50180), (772, 42640), (820, 40144), (832, 39565), (965, 34112), (1040, 31652), (1066, 30880), (1312, 25090), (1544, 21320), (1640, 20072), (1930, 17056), (2080, 15826), (2132, 15440), (2509, 13120), (2624, 12545), (2665, 12352), (3088, 10660), (3280, 10036), (3860, 8528), (4160, 7913), (4264, 7720), (5018, 6560), (5330, 6176)]