297733680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6779}}^1$

素因数の和:6859

約数の個数: 120

約数和(自身を含む): 1016430480

約数和(自身を除く): 718696800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 6779, 7320, 8784, 10980, 13558, 14640, 20337, 21960, 27116, 33895, 40674, 43920, 54232, 61011, 67790, 81348, 101685, 108464, 122022, 135580, 162696, 203370, 244044, 271160, 305055, 325392, 406740, 413519, 488088, 542320, 610110, 813480, 827038, 976176, 1220220, 1240557, 1626960, 1654076, 2067595, 2440440, 2481114, 3308152, 3721671, 4135190, 4880880, 4962228, 6202785, 6616304, 7443342, 8270380, 9924456, 12405570, 14886684, 16540760, 18608355, 19848912, 24811140, 29773368, 33081520, 37216710, 49622280, 59546736, 74433420, 99244560, 148866840, 297733680]

約数ペア:

[(1, 297733680), (2, 148866840), (3, 99244560), (4, 74433420), (5, 59546736), (6, 49622280), (8, 37216710), (9, 33081520), (10, 29773368), (12, 24811140), (15, 19848912), (16, 18608355), (18, 16540760), (20, 14886684), (24, 12405570), (30, 9924456), (36, 8270380), (40, 7443342), (45, 6616304), (48, 6202785), (60, 4962228), (61, 4880880), (72, 4135190), (80, 3721671), (90, 3308152), (120, 2481114), (122, 2440440), (144, 2067595), (180, 1654076), (183, 1626960), (240, 1240557), (244, 1220220), (305, 976176), (360, 827038), (366, 813480), (488, 610110), (549, 542320), (610, 488088), (720, 413519), (732, 406740), (915, 325392), (976, 305055), (1098, 271160), (1220, 244044), (1464, 203370), (1830, 162696), (2196, 135580), (2440, 122022), (2745, 108464), (2928, 101685), (3660, 81348), (4392, 67790), (4880, 61011), (5490, 54232), (6779, 43920), (7320, 40674), (8784, 33895), (10980, 27116), (13558, 21960), (14640, 20337)]