230281920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2460

約数の個数: 224

約数和(自身を含む): 886602240

約数和(自身を除く): 656320320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2423, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 4846, 5280, 5940, 6336, 7269, 7920, 8640, 9504, 9692, 10560, 11880, 12115, 14538, 15840, 19008, 19384, 21807, 23760, 24230, 26653, 29076, 31680, 36345, 38768, 43614, 47520, 48460, 53306, 58152, 65421, 72690, 77536, 79959, 87228, 95040, 96920, 106612, 109035, 116304, 130842, 133265, 145380, 155072, 159918, 174456, 193840, 213224, 218070, 232608, 239877, 261684, 266530, 290760, 319836, 327105, 348912, 387680, 399795, 426448, 436140, 465216, 479754, 523368, 533060, 581520, 639672, 654210, 697824, 719631, 775360, 799590, 852896, 872280, 959508, 1046736, 1066120, 1163040, 1199385, 1279344, 1308420, 1395648, 1439262, 1599180, 1705792, 1744560, 1919016, 2093472, 2132240, 2326080, 2398770, 2558688, 2616840, 2878524, 3198360, 3489120, 3598155, 3838032, 4186944, 4264480, 4797540, 5117376, 5233680, 5757048, 6396720, 6978240, 7196310, 7676064, 8528960, 9595080, 10467360, 11514096, 12793440, 14392620, 15352128, 19190160, 20934720, 23028192, 25586880, 28785240, 38380320, 46056384, 57570480, 76760640, 115140960, 230281920]

約数ペア:

[(1, 230281920), (2, 115140960), (3, 76760640), (4, 57570480), (5, 46056384), (6, 38380320), (8, 28785240), (9, 25586880), (10, 23028192), (11, 20934720), (12, 19190160), (15, 15352128), (16, 14392620), (18, 12793440), (20, 11514096), (22, 10467360), (24, 9595080), (27, 8528960), (30, 7676064), (32, 7196310), (33, 6978240), (36, 6396720), (40, 5757048), (44, 5233680), (45, 5117376), (48, 4797540), (54, 4264480), (55, 4186944), (60, 3838032), (64, 3598155), (66, 3489120), (72, 3198360), (80, 2878524), (88, 2616840), (90, 2558688), (96, 2398770), (99, 2326080), (108, 2132240), (110, 2093472), (120, 1919016), (132, 1744560), (135, 1705792), (144, 1599180), (160, 1439262), (165, 1395648), (176, 1308420), (180, 1279344), (192, 1199385), (198, 1163040), (216, 1066120), (220, 1046736), (240, 959508), (264, 872280), (270, 852896), (288, 799590), (297, 775360), (320, 719631), (330, 697824), (352, 654210), (360, 639672), (396, 581520), (432, 533060), (440, 523368), (480, 479754), (495, 465216), (528, 436140), (540, 426448), (576, 399795), (594, 387680), (660, 348912), (704, 327105), (720, 319836), (792, 290760), (864, 266530), (880, 261684), (960, 239877), (990, 232608), (1056, 218070), (1080, 213224), (1188, 193840), (1320, 174456), (1440, 159918), (1485, 155072), (1584, 145380), (1728, 133265), (1760, 130842), (1980, 116304), (2112, 109035), (2160, 106612), (2376, 96920), (2423, 95040), (2640, 87228), (2880, 79959), (2970, 77536), (3168, 72690), (3520, 65421), (3960, 58152), (4320, 53306), (4752, 48460), (4846, 47520), (5280, 43614), (5940, 38768), (6336, 36345), (7269, 31680), (7920, 29076), (8640, 26653), (9504, 24230), (9692, 23760), (10560, 21807), (11880, 19384), (12115, 19008), (14538, 15840)]