505710240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2551}}^1$

素因数の和:2635

約数の個数: 192

約数和(自身を含む): 1852139520

約数和(自身を除く): 1346429280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 210, 224, 236, 240, 280, 295, 336, 354, 413, 420, 472, 480, 560, 590, 672, 708, 826, 840, 885, 944, 1120, 1180, 1239, 1416, 1652, 1680, 1770, 1888, 2065, 2360, 2478, 2551, 2832, 3304, 3360, 3540, 4130, 4720, 4956, 5102, 5664, 6195, 6608, 7080, 7653, 8260, 9440, 9912, 10204, 12390, 12755, 13216, 14160, 15306, 16520, 17857, 19824, 20408, 24780, 25510, 28320, 30612, 33040, 35714, 38265, 39648, 40816, 49560, 51020, 53571, 61224, 66080, 71428, 76530, 81632, 89285, 99120, 102040, 107142, 122448, 142856, 150509, 153060, 178570, 198240, 204080, 214284, 244896, 267855, 285712, 301018, 306120, 357140, 408160, 428568, 451527, 535710, 571424, 602036, 612240, 714280, 752545, 857136, 903054, 1053563, 1071420, 1204072, 1224480, 1428560, 1505090, 1714272, 1806108, 2107126, 2142840, 2257635, 2408144, 2857120, 3010180, 3160689, 3612216, 4214252, 4285680, 4515270, 4816288, 5267815, 6020360, 6321378, 7224432, 8428504, 8571360, 9030540, 10535630, 12040720, 12642756, 14448864, 15803445, 16857008, 18061080, 21071260, 24081440, 25285512, 31606890, 33714016, 36122160, 42142520, 50571024, 63213780, 72244320, 84285040, 101142048, 126427560, 168570080, 252855120, 505710240]

約数ペア:

[(1, 505710240), (2, 252855120), (3, 168570080), (4, 126427560), (5, 101142048), (6, 84285040), (7, 72244320), (8, 63213780), (10, 50571024), (12, 42142520), (14, 36122160), (15, 33714016), (16, 31606890), (20, 25285512), (21, 24081440), (24, 21071260), (28, 18061080), (30, 16857008), (32, 15803445), (35, 14448864), (40, 12642756), (42, 12040720), (48, 10535630), (56, 9030540), (59, 8571360), (60, 8428504), (70, 7224432), (80, 6321378), (84, 6020360), (96, 5267815), (105, 4816288), (112, 4515270), (118, 4285680), (120, 4214252), (140, 3612216), (160, 3160689), (168, 3010180), (177, 2857120), (210, 2408144), (224, 2257635), (236, 2142840), (240, 2107126), (280, 1806108), (295, 1714272), (336, 1505090), (354, 1428560), (413, 1224480), (420, 1204072), (472, 1071420), (480, 1053563), (560, 903054), (590, 857136), (672, 752545), (708, 714280), (826, 612240), (840, 602036), (885, 571424), (944, 535710), (1120, 451527), (1180, 428568), (1239, 408160), (1416, 357140), (1652, 306120), (1680, 301018), (1770, 285712), (1888, 267855), (2065, 244896), (2360, 214284), (2478, 204080), (2551, 198240), (2832, 178570), (3304, 153060), (3360, 150509), (3540, 142856), (4130, 122448), (4720, 107142), (4956, 102040), (5102, 99120), (5664, 89285), (6195, 81632), (6608, 76530), (7080, 71428), (7653, 66080), (8260, 61224), (9440, 53571), (9912, 51020), (10204, 49560), (12390, 40816), (12755, 39648), (13216, 38265), (14160, 35714), (15306, 33040), (16520, 30612), (17857, 28320), (19824, 25510), (20408, 24780)]