283381440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1630

約数の個数: 112

約数和(自身を含む): 904646400

約数和(自身を除く): 621264960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 211, 240, 320, 422, 480, 633, 844, 960, 1055, 1266, 1399, 1688, 2110, 2532, 2798, 3165, 3376, 4197, 4220, 5064, 5596, 6330, 6752, 6995, 8394, 8440, 10128, 11192, 12660, 13504, 13990, 16788, 16880, 20256, 20985, 22384, 25320, 27980, 33576, 33760, 40512, 41970, 44768, 50640, 55960, 67152, 67520, 83940, 89536, 101280, 111920, 134304, 167880, 202560, 223840, 268608, 295189, 335760, 447680, 590378, 671520, 885567, 1180756, 1343040, 1475945, 1771134, 2361512, 2951890, 3542268, 4427835, 4723024, 5903780, 7084536, 8855670, 9446048, 11807560, 14169072, 17711340, 18892096, 23615120, 28338144, 35422680, 47230240, 56676288, 70845360, 94460480, 141690720, 283381440]

約数ペア:

[(1, 283381440), (2, 141690720), (3, 94460480), (4, 70845360), (5, 56676288), (6, 47230240), (8, 35422680), (10, 28338144), (12, 23615120), (15, 18892096), (16, 17711340), (20, 14169072), (24, 11807560), (30, 9446048), (32, 8855670), (40, 7084536), (48, 5903780), (60, 4723024), (64, 4427835), (80, 3542268), (96, 2951890), (120, 2361512), (160, 1771134), (192, 1475945), (211, 1343040), (240, 1180756), (320, 885567), (422, 671520), (480, 590378), (633, 447680), (844, 335760), (960, 295189), (1055, 268608), (1266, 223840), (1399, 202560), (1688, 167880), (2110, 134304), (2532, 111920), (2798, 101280), (3165, 89536), (3376, 83940), (4197, 67520), (4220, 67152), (5064, 55960), (5596, 50640), (6330, 44768), (6752, 41970), (6995, 40512), (8394, 33760), (8440, 33576), (10128, 27980), (11192, 25320), (12660, 22384), (13504, 20985), (13990, 20256), (16788, 16880)]