330478400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1601

約数の個数: 168

約数和(自身を含む): 978895680

約数和(自身を除く): 648417280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1064, 1120, 1216, 1330, 1400, 1520, 1553, 1600, 1900, 2128, 2240, 2660, 2800, 3040, 3106, 3325, 3800, 4256, 5320, 5600, 6080, 6212, 6650, 7600, 7765, 8512, 10640, 10871, 11200, 12424, 13300, 15200, 15530, 21280, 21742, 24848, 26600, 29507, 30400, 31060, 38825, 42560, 43484, 49696, 53200, 54355, 59014, 62120, 77650, 86968, 99392, 106400, 108710, 118028, 124240, 147535, 155300, 173936, 206549, 212800, 217420, 236056, 248480, 271775, 295070, 310600, 347872, 413098, 434840, 472112, 496960, 543550, 590140, 621200, 695744, 737675, 826196, 869680, 944224, 1032745, 1087100, 1180280, 1242400, 1475350, 1652392, 1739360, 1888448, 2065490, 2174200, 2360560, 2484800, 2950700, 3304784, 3478720, 4130980, 4348400, 4721120, 5163725, 5901400, 6609568, 8261960, 8696800, 9442240, 10327450, 11802800, 13219136, 16523920, 17393600, 20654900, 23605600, 33047840, 41309800, 47211200, 66095680, 82619600, 165239200, 330478400]

約数ペア:

[(1, 330478400), (2, 165239200), (4, 82619600), (5, 66095680), (7, 47211200), (8, 41309800), (10, 33047840), (14, 23605600), (16, 20654900), (19, 17393600), (20, 16523920), (25, 13219136), (28, 11802800), (32, 10327450), (35, 9442240), (38, 8696800), (40, 8261960), (50, 6609568), (56, 5901400), (64, 5163725), (70, 4721120), (76, 4348400), (80, 4130980), (95, 3478720), (100, 3304784), (112, 2950700), (133, 2484800), (140, 2360560), (152, 2174200), (160, 2065490), (175, 1888448), (190, 1739360), (200, 1652392), (224, 1475350), (266, 1242400), (280, 1180280), (304, 1087100), (320, 1032745), (350, 944224), (380, 869680), (400, 826196), (448, 737675), (475, 695744), (532, 621200), (560, 590140), (608, 543550), (665, 496960), (700, 472112), (760, 434840), (800, 413098), (950, 347872), (1064, 310600), (1120, 295070), (1216, 271775), (1330, 248480), (1400, 236056), (1520, 217420), (1553, 212800), (1600, 206549), (1900, 173936), (2128, 155300), (2240, 147535), (2660, 124240), (2800, 118028), (3040, 108710), (3106, 106400), (3325, 99392), (3800, 86968), (4256, 77650), (5320, 62120), (5600, 59014), (6080, 54355), (6212, 53200), (6650, 49696), (7600, 43484), (7765, 42560), (8512, 38825), (10640, 31060), (10871, 30400), (11200, 29507), (12424, 26600), (13300, 24848), (15200, 21742), (15530, 21280)]