233411640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25261}}^1$

素因数の和:25293

約数の個数: 128

約数和(自身を含む): 873054720

約数和(自身を除く): 639643080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 25261, 50522, 75783, 101044, 126305, 151566, 176827, 202088, 252610, 277871, 303132, 353654, 378915, 505220, 530481, 555742, 606264, 707308, 757830, 833613, 884135, 1010440, 1060962, 1111484, 1389355, 1414616, 1515660, 1667226, 1768270, 1945097, 2121924, 2222968, 2652405, 2778710, 3031320, 3334452, 3536540, 3890194, 4168065, 4243848, 5304810, 5557420, 5835291, 6668904, 7073080, 7780388, 8336130, 9725485, 10609620, 11114840, 11670582, 15560776, 16672260, 19450970, 21219240, 23341164, 29176455, 33344520, 38901940, 46682328, 58352910, 77803880, 116705820, 233411640]

約数ペア:

[(1, 233411640), (2, 116705820), (3, 77803880), (4, 58352910), (5, 46682328), (6, 38901940), (7, 33344520), (8, 29176455), (10, 23341164), (11, 21219240), (12, 19450970), (14, 16672260), (15, 15560776), (20, 11670582), (21, 11114840), (22, 10609620), (24, 9725485), (28, 8336130), (30, 7780388), (33, 7073080), (35, 6668904), (40, 5835291), (42, 5557420), (44, 5304810), (55, 4243848), (56, 4168065), (60, 3890194), (66, 3536540), (70, 3334452), (77, 3031320), (84, 2778710), (88, 2652405), (105, 2222968), (110, 2121924), (120, 1945097), (132, 1768270), (140, 1667226), (154, 1515660), (165, 1414616), (168, 1389355), (210, 1111484), (220, 1060962), (231, 1010440), (264, 884135), (280, 833613), (308, 757830), (330, 707308), (385, 606264), (420, 555742), (440, 530481), (462, 505220), (616, 378915), (660, 353654), (770, 303132), (840, 277871), (924, 252610), (1155, 202088), (1320, 176827), (1540, 151566), (1848, 126305), (2310, 101044), (3080, 75783), (4620, 50522), (9240, 25261)]