192872960

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 542108160

約数和(自身を除く): 349235200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 229, 235, 256, 280, 320, 329, 376, 448, 458, 470, 512, 560, 640, 658, 752, 896, 916, 940, 1120, 1145, 1280, 1316, 1504, 1603, 1645, 1792, 1832, 1880, 2240, 2290, 2560, 2632, 3008, 3206, 3290, 3584, 3664, 3760, 4480, 4580, 5264, 6016, 6412, 6580, 7328, 7520, 8015, 8960, 9160, 10528, 10763, 12032, 12824, 13160, 14656, 15040, 16030, 17920, 18320, 21056, 21526, 24064, 25648, 26320, 29312, 30080, 32060, 36640, 42112, 43052, 51296, 52640, 53815, 58624, 60160, 64120, 73280, 75341, 84224, 86104, 102592, 105280, 107630, 117248, 120320, 128240, 146560, 150682, 168448, 172208, 205184, 210560, 215260, 256480, 293120, 301364, 344416, 376705, 410368, 421120, 430520, 512960, 586240, 602728, 688832, 753410, 820736, 842240, 861040, 1025920, 1205456, 1377664, 1506820, 1722080, 2051840, 2410912, 2755328, 3013640, 3444160, 4103680, 4821824, 5510656, 6027280, 6888320, 9643648, 12054560, 13776640, 19287296, 24109120, 27553280, 38574592, 48218240, 96436480, 192872960]

約数ペア:

[(1, 192872960), (2, 96436480), (4, 48218240), (5, 38574592), (7, 27553280), (8, 24109120), (10, 19287296), (14, 13776640), (16, 12054560), (20, 9643648), (28, 6888320), (32, 6027280), (35, 5510656), (40, 4821824), (47, 4103680), (56, 3444160), (64, 3013640), (70, 2755328), (80, 2410912), (94, 2051840), (112, 1722080), (128, 1506820), (140, 1377664), (160, 1205456), (188, 1025920), (224, 861040), (229, 842240), (235, 820736), (256, 753410), (280, 688832), (320, 602728), (329, 586240), (376, 512960), (448, 430520), (458, 421120), (470, 410368), (512, 376705), (560, 344416), (640, 301364), (658, 293120), (752, 256480), (896, 215260), (916, 210560), (940, 205184), (1120, 172208), (1145, 168448), (1280, 150682), (1316, 146560), (1504, 128240), (1603, 120320), (1645, 117248), (1792, 107630), (1832, 105280), (1880, 102592), (2240, 86104), (2290, 84224), (2560, 75341), (2632, 73280), (3008, 64120), (3206, 60160), (3290, 58624), (3584, 53815), (3664, 52640), (3760, 51296), (4480, 43052), (4580, 42112), (5264, 36640), (6016, 32060), (6412, 30080), (6580, 29312), (7328, 26320), (7520, 25648), (8015, 24064), (8960, 21526), (9160, 21056), (10528, 18320), (10763, 17920), (12032, 16030), (12824, 15040), (13160, 14656)]