244868960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 717050880

約数和(自身を除く): 472181920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 70, 74, 76, 80, 95, 112, 133, 140, 148, 152, 160, 185, 190, 224, 259, 266, 280, 296, 304, 311, 370, 380, 518, 532, 560, 592, 608, 622, 665, 703, 740, 760, 1036, 1064, 1120, 1184, 1244, 1295, 1330, 1406, 1480, 1520, 1555, 2072, 2128, 2177, 2488, 2590, 2660, 2812, 2960, 3040, 3110, 3515, 4144, 4256, 4354, 4921, 4976, 5180, 5320, 5624, 5909, 5920, 6220, 7030, 8288, 8708, 9842, 9952, 10360, 10640, 10885, 11248, 11507, 11818, 12440, 14060, 17416, 19684, 20720, 21280, 21770, 22496, 23014, 23636, 24605, 24880, 28120, 29545, 34832, 39368, 41363, 41440, 43540, 46028, 47272, 49210, 49760, 56240, 57535, 59090, 69664, 78736, 80549, 82726, 87080, 92056, 94544, 98420, 112480, 115070, 118180, 157472, 161098, 165452, 174160, 184112, 189088, 196840, 206815, 218633, 230140, 236360, 322196, 330904, 348320, 368224, 393680, 402745, 413630, 437266, 460280, 472720, 644392, 661808, 787360, 805490, 827260, 874532, 920560, 945440, 1093165, 1288784, 1323616, 1530431, 1610980, 1654520, 1749064, 1841120, 2186330, 2577568, 3060862, 3221960, 3309040, 3498128, 4372660, 6121724, 6443920, 6618080, 6996256, 7652155, 8745320, 12243448, 12887840, 15304310, 17490640, 24486896, 30608620, 34981280, 48973792, 61217240, 122434480, 244868960]

約数ペア:

[(1, 244868960), (2, 122434480), (4, 61217240), (5, 48973792), (7, 34981280), (8, 30608620), (10, 24486896), (14, 17490640), (16, 15304310), (19, 12887840), (20, 12243448), (28, 8745320), (32, 7652155), (35, 6996256), (37, 6618080), (38, 6443920), (40, 6121724), (56, 4372660), (70, 3498128), (74, 3309040), (76, 3221960), (80, 3060862), (95, 2577568), (112, 2186330), (133, 1841120), (140, 1749064), (148, 1654520), (152, 1610980), (160, 1530431), (185, 1323616), (190, 1288784), (224, 1093165), (259, 945440), (266, 920560), (280, 874532), (296, 827260), (304, 805490), (311, 787360), (370, 661808), (380, 644392), (518, 472720), (532, 460280), (560, 437266), (592, 413630), (608, 402745), (622, 393680), (665, 368224), (703, 348320), (740, 330904), (760, 322196), (1036, 236360), (1064, 230140), (1120, 218633), (1184, 206815), (1244, 196840), (1295, 189088), (1330, 184112), (1406, 174160), (1480, 165452), (1520, 161098), (1555, 157472), (2072, 118180), (2128, 115070), (2177, 112480), (2488, 98420), (2590, 94544), (2660, 92056), (2812, 87080), (2960, 82726), (3040, 80549), (3110, 78736), (3515, 69664), (4144, 59090), (4256, 57535), (4354, 56240), (4921, 49760), (4976, 49210), (5180, 47272), (5320, 46028), (5624, 43540), (5909, 41440), (5920, 41363), (6220, 39368), (7030, 34832), (8288, 29545), (8708, 28120), (9842, 24880), (9952, 24605), (10360, 23636), (10640, 23014), (10885, 22496), (11248, 21770), (11507, 21280), (11818, 20720), (12440, 19684), (14060, 17416)]