772825680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97579}}^1$

素因数の和:97609

約数の個数: 120

約数和(自身を含む): 2831381280

約数和(自身を除く): 2058555600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 97579, 195158, 292737, 390316, 487895, 585474, 780632, 878211, 975790, 1073369, 1170948, 1463685, 1561264, 1756422, 1951580, 2146738, 2341896, 2927370, 3220107, 3512844, 3903160, 4293476, 4391055, 4683792, 5366845, 5854740, 6440214, 7025688, 7806320, 8586952, 8782110, 9660321, 10733690, 11709480, 12880428, 14051376, 16100535, 17173904, 17564220, 19320642, 21467380, 23418960, 25760856, 32201070, 35128440, 38641284, 42934760, 48301605, 51521712, 64402140, 70256880, 77282568, 85869520, 96603210, 128804280, 154565136, 193206420, 257608560, 386412840, 772825680]

約数ペア:

[(1, 772825680), (2, 386412840), (3, 257608560), (4, 193206420), (5, 154565136), (6, 128804280), (8, 96603210), (9, 85869520), (10, 77282568), (11, 70256880), (12, 64402140), (15, 51521712), (16, 48301605), (18, 42934760), (20, 38641284), (22, 35128440), (24, 32201070), (30, 25760856), (33, 23418960), (36, 21467380), (40, 19320642), (44, 17564220), (45, 17173904), (48, 16100535), (55, 14051376), (60, 12880428), (66, 11709480), (72, 10733690), (80, 9660321), (88, 8782110), (90, 8586952), (99, 7806320), (110, 7025688), (120, 6440214), (132, 5854740), (144, 5366845), (165, 4683792), (176, 4391055), (180, 4293476), (198, 3903160), (220, 3512844), (240, 3220107), (264, 2927370), (330, 2341896), (360, 2146738), (396, 1951580), (440, 1756422), (495, 1561264), (528, 1463685), (660, 1170948), (720, 1073369), (792, 975790), (880, 878211), (990, 780632), (1320, 585474), (1584, 487895), (1980, 390316), (2640, 292737), (3960, 195158), (7920, 97579)]