54173280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 192

約数和(自身を含む): 203793408

約数和(自身を除く): 149620128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 701, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1402, 1610, 1680, 1840, 1932, 2103, 2208, 2415, 2576, 2760, 2804, 3220, 3360, 3505, 3680, 3864, 4206, 4830, 4907, 5152, 5520, 5608, 6440, 7010, 7728, 8412, 9660, 9814, 10515, 11040, 11216, 12880, 14020, 14721, 15456, 16123, 16824, 19320, 19628, 21030, 22432, 24535, 25760, 28040, 29442, 32246, 33648, 38640, 39256, 42060, 48369, 49070, 56080, 58884, 64492, 67296, 73605, 77280, 78512, 80615, 84120, 96738, 98140, 112160, 112861, 117768, 128984, 147210, 157024, 161230, 168240, 193476, 196280, 225722, 235536, 241845, 257968, 294420, 322460, 336480, 338583, 386952, 392560, 451444, 471072, 483690, 515936, 564305, 588840, 644920, 677166, 773904, 785120, 902888, 967380, 1128610, 1177680, 1289840, 1354332, 1547808, 1692915, 1805776, 1934760, 2257220, 2355360, 2579680, 2708664, 3385830, 3611552, 3869520, 4514440, 5417328, 6771660, 7739040, 9028880, 10834656, 13543320, 18057760, 27086640, 54173280]

約数ペア:

[(1, 54173280), (2, 27086640), (3, 18057760), (4, 13543320), (5, 10834656), (6, 9028880), (7, 7739040), (8, 6771660), (10, 5417328), (12, 4514440), (14, 3869520), (15, 3611552), (16, 3385830), (20, 2708664), (21, 2579680), (23, 2355360), (24, 2257220), (28, 1934760), (30, 1805776), (32, 1692915), (35, 1547808), (40, 1354332), (42, 1289840), (46, 1177680), (48, 1128610), (56, 967380), (60, 902888), (69, 785120), (70, 773904), (80, 677166), (84, 644920), (92, 588840), (96, 564305), (105, 515936), (112, 483690), (115, 471072), (120, 451444), (138, 392560), (140, 386952), (160, 338583), (161, 336480), (168, 322460), (184, 294420), (210, 257968), (224, 241845), (230, 235536), (240, 225722), (276, 196280), (280, 193476), (322, 168240), (336, 161230), (345, 157024), (368, 147210), (420, 128984), (460, 117768), (480, 112861), (483, 112160), (552, 98140), (560, 96738), (644, 84120), (672, 80615), (690, 78512), (701, 77280), (736, 73605), (805, 67296), (840, 64492), (920, 58884), (966, 56080), (1104, 49070), (1120, 48369), (1288, 42060), (1380, 39256), (1402, 38640), (1610, 33648), (1680, 32246), (1840, 29442), (1932, 28040), (2103, 25760), (2208, 24535), (2415, 22432), (2576, 21030), (2760, 19628), (2804, 19320), (3220, 16824), (3360, 16123), (3505, 15456), (3680, 14721), (3864, 14020), (4206, 12880), (4830, 11216), (4907, 11040), (5152, 10515), (5520, 9814), (5608, 9660), (6440, 8412), (7010, 7728)]