171489120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32479}}^1$

素因数の和:32508

約数の個数: 96

約数和(自身を含む): 589317120

約数和(自身を除く): 417828000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 32479, 64958, 97437, 129916, 162395, 194874, 259832, 324790, 357269, 389748, 487185, 519664, 649580, 714538, 779496, 974370, 1039328, 1071807, 1299160, 1429076, 1558992, 1786345, 1948740, 2143614, 2598320, 2858152, 3117984, 3572690, 3897480, 4287228, 5196640, 5359035, 5716304, 7145380, 7794960, 8574456, 10718070, 11432608, 14290760, 15589920, 17148912, 21436140, 28581520, 34297824, 42872280, 57163040, 85744560, 171489120]

約数ペア:

[(1, 171489120), (2, 85744560), (3, 57163040), (4, 42872280), (5, 34297824), (6, 28581520), (8, 21436140), (10, 17148912), (11, 15589920), (12, 14290760), (15, 11432608), (16, 10718070), (20, 8574456), (22, 7794960), (24, 7145380), (30, 5716304), (32, 5359035), (33, 5196640), (40, 4287228), (44, 3897480), (48, 3572690), (55, 3117984), (60, 2858152), (66, 2598320), (80, 2143614), (88, 1948740), (96, 1786345), (110, 1558992), (120, 1429076), (132, 1299160), (160, 1071807), (165, 1039328), (176, 974370), (220, 779496), (240, 714538), (264, 649580), (330, 519664), (352, 487185), (440, 389748), (480, 357269), (528, 324790), (660, 259832), (880, 194874), (1056, 162395), (1320, 129916), (1760, 97437), (2640, 64958), (5280, 32479)]