374944960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:690

約数の個数: 112

約数和(自身を含む): 968569056

約数和(自身を除く): 593624096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 193, 208, 260, 320, 386, 416, 467, 520, 772, 832, 934, 965, 1040, 1544, 1868, 1930, 2080, 2335, 2509, 3088, 3736, 3860, 4160, 4670, 5018, 6071, 6176, 7472, 7720, 9340, 10036, 12142, 12352, 12545, 14944, 15440, 18680, 20072, 24284, 25090, 29888, 30355, 30880, 37360, 40144, 48568, 50180, 60710, 61760, 74720, 80288, 90131, 97136, 100360, 121420, 149440, 160576, 180262, 194272, 200720, 242840, 360524, 388544, 401440, 450655, 485680, 721048, 802880, 901310, 971360, 1171703, 1442096, 1802620, 1942720, 2343406, 2884192, 3605240, 4686812, 5768384, 5858515, 7210480, 9373624, 11717030, 14420960, 18747248, 23434060, 28841920, 37494496, 46868120, 74988992, 93736240, 187472480, 374944960]

約数ペア:

[(1, 374944960), (2, 187472480), (4, 93736240), (5, 74988992), (8, 46868120), (10, 37494496), (13, 28841920), (16, 23434060), (20, 18747248), (26, 14420960), (32, 11717030), (40, 9373624), (52, 7210480), (64, 5858515), (65, 5768384), (80, 4686812), (104, 3605240), (130, 2884192), (160, 2343406), (193, 1942720), (208, 1802620), (260, 1442096), (320, 1171703), (386, 971360), (416, 901310), (467, 802880), (520, 721048), (772, 485680), (832, 450655), (934, 401440), (965, 388544), (1040, 360524), (1544, 242840), (1868, 200720), (1930, 194272), (2080, 180262), (2335, 160576), (2509, 149440), (3088, 121420), (3736, 100360), (3860, 97136), (4160, 90131), (4670, 80288), (5018, 74720), (6071, 61760), (6176, 60710), (7472, 50180), (7720, 48568), (9340, 40144), (10036, 37360), (12142, 30880), (12352, 30355), (12545, 29888), (14944, 25090), (15440, 24284), (18680, 20072)]