252284480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 168

約数和(自身を含む): 714231744

約数和(自身を除く): 461947264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 67, 70, 80, 82, 112, 134, 140, 160, 164, 205, 224, 268, 280, 287, 320, 328, 335, 410, 448, 469, 536, 560, 574, 656, 670, 820, 938, 1072, 1120, 1148, 1312, 1340, 1435, 1640, 1681, 1876, 2144, 2240, 2296, 2345, 2624, 2680, 2747, 2870, 3280, 3362, 3752, 4288, 4592, 4690, 5360, 5494, 5740, 6560, 6724, 7504, 8405, 9184, 9380, 10720, 10988, 11480, 11767, 13120, 13448, 13735, 15008, 16810, 18368, 18760, 19229, 21440, 21976, 22960, 23534, 26896, 27470, 30016, 33620, 37520, 38458, 43952, 45920, 47068, 53792, 54940, 58835, 67240, 75040, 76916, 87904, 91840, 94136, 96145, 107584, 109880, 112627, 117670, 134480, 150080, 153832, 175808, 188272, 192290, 219760, 225254, 235340, 268960, 307664, 376544, 384580, 439520, 450508, 470680, 537920, 563135, 615328, 753088, 769160, 788389, 879040, 901016, 941360, 1126270, 1230656, 1538320, 1576778, 1802032, 1882720, 2252540, 3076640, 3153556, 3604064, 3765440, 3941945, 4505080, 6153280, 6307112, 7208128, 7883890, 9010160, 12614224, 15767780, 18020320, 25228448, 31535560, 36040640, 50456896, 63071120, 126142240, 252284480]

約数ペア:

[(1, 252284480), (2, 126142240), (4, 63071120), (5, 50456896), (7, 36040640), (8, 31535560), (10, 25228448), (14, 18020320), (16, 15767780), (20, 12614224), (28, 9010160), (32, 7883890), (35, 7208128), (40, 6307112), (41, 6153280), (56, 4505080), (64, 3941945), (67, 3765440), (70, 3604064), (80, 3153556), (82, 3076640), (112, 2252540), (134, 1882720), (140, 1802032), (160, 1576778), (164, 1538320), (205, 1230656), (224, 1126270), (268, 941360), (280, 901016), (287, 879040), (320, 788389), (328, 769160), (335, 753088), (410, 615328), (448, 563135), (469, 537920), (536, 470680), (560, 450508), (574, 439520), (656, 384580), (670, 376544), (820, 307664), (938, 268960), (1072, 235340), (1120, 225254), (1148, 219760), (1312, 192290), (1340, 188272), (1435, 175808), (1640, 153832), (1681, 150080), (1876, 134480), (2144, 117670), (2240, 112627), (2296, 109880), (2345, 107584), (2624, 96145), (2680, 94136), (2747, 91840), (2870, 87904), (3280, 76916), (3362, 75040), (3752, 67240), (4288, 58835), (4592, 54940), (4690, 53792), (5360, 47068), (5494, 45920), (5740, 43952), (6560, 38458), (6724, 37520), (7504, 33620), (8405, 30016), (9184, 27470), (9380, 26896), (10720, 23534), (10988, 22960), (11480, 21976), (11767, 21440), (13120, 19229), (13448, 18760), (13735, 18368), (15008, 16810)]