307042560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2461

約数の個数: 216

約数和(自身を含む): 1159389504

約数和(自身を除く): 852346944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2304, 2423, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4846, 5280, 5760, 6336, 7040, 7269, 7920, 8448, 9692, 10560, 11520, 12115, 12672, 14080, 14538, 15840, 19384, 21120, 21807, 24230, 25344, 26653, 29076, 31680, 36345, 38768, 42240, 43614, 48460, 53306, 58152, 63360, 72690, 77536, 79959, 87228, 96920, 106612, 109035, 116304, 126720, 133265, 145380, 155072, 159918, 174456, 193840, 213224, 218070, 232608, 239877, 266530, 290760, 310144, 319836, 348912, 387680, 399795, 426448, 436140, 465216, 479754, 533060, 581520, 620288, 639672, 697824, 775360, 799590, 852896, 872280, 930432, 959508, 1066120, 1163040, 1199385, 1279344, 1395648, 1550720, 1599180, 1705792, 1744560, 1860864, 1919016, 2132240, 2326080, 2398770, 2558688, 2791296, 3101440, 3198360, 3411584, 3489120, 3838032, 4264480, 4652160, 4797540, 5117376, 5582592, 6396720, 6823168, 6978240, 7676064, 8528960, 9304320, 9595080, 10234752, 12793440, 13956480, 15352128, 17057920, 19190160, 20469504, 25586880, 27912960, 30704256, 34115840, 38380320, 51173760, 61408512, 76760640, 102347520, 153521280, 307042560]

約数ペア:

[(1, 307042560), (2, 153521280), (3, 102347520), (4, 76760640), (5, 61408512), (6, 51173760), (8, 38380320), (9, 34115840), (10, 30704256), (11, 27912960), (12, 25586880), (15, 20469504), (16, 19190160), (18, 17057920), (20, 15352128), (22, 13956480), (24, 12793440), (30, 10234752), (32, 9595080), (33, 9304320), (36, 8528960), (40, 7676064), (44, 6978240), (45, 6823168), (48, 6396720), (55, 5582592), (60, 5117376), (64, 4797540), (66, 4652160), (72, 4264480), (80, 3838032), (88, 3489120), (90, 3411584), (96, 3198360), (99, 3101440), (110, 2791296), (120, 2558688), (128, 2398770), (132, 2326080), (144, 2132240), (160, 1919016), (165, 1860864), (176, 1744560), (180, 1705792), (192, 1599180), (198, 1550720), (220, 1395648), (240, 1279344), (256, 1199385), (264, 1163040), (288, 1066120), (320, 959508), (330, 930432), (352, 872280), (360, 852896), (384, 799590), (396, 775360), (440, 697824), (480, 639672), (495, 620288), (528, 581520), (576, 533060), (640, 479754), (660, 465216), (704, 436140), (720, 426448), (768, 399795), (792, 387680), (880, 348912), (960, 319836), (990, 310144), (1056, 290760), (1152, 266530), (1280, 239877), (1320, 232608), (1408, 218070), (1440, 213224), (1584, 193840), (1760, 174456), (1920, 159918), (1980, 155072), (2112, 145380), (2304, 133265), (2423, 126720), (2640, 116304), (2816, 109035), (2880, 106612), (3168, 96920), (3520, 87228), (3840, 79959), (3960, 77536), (4224, 72690), (4846, 63360), (5280, 58152), (5760, 53306), (6336, 48460), (7040, 43614), (7269, 42240), (7920, 38768), (8448, 36345), (9692, 31680), (10560, 29076), (11520, 26653), (12115, 25344), (12672, 24230), (14080, 21807), (14538, 21120), (15840, 19384)]