76760640

素因数分解:

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

素因数の和:2457

約数の個数: 168

約数和(自身を含む): 288145728

約数和(自身を除く): 211385088

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, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2423, 2640, 2880, 3168, 3520, 3960, 4846, 5280, 6336, 7269, 7920, 9692, 10560, 12115, 14538, 15840, 19384, 21807, 24230, 26653, 29076, 31680, 36345, 38768, 43614, 48460, 53306, 58152, 72690, 77536, 79959, 87228, 96920, 106612, 109035, 116304, 133265, 145380, 155072, 159918, 174456, 193840, 213224, 218070, 232608, 239877, 266530, 290760, 319836, 348912, 387680, 399795, 426448, 436140, 465216, 479754, 533060, 581520, 639672, 697824, 775360, 799590, 852896, 872280, 959508, 1066120, 1163040, 1199385, 1279344, 1395648, 1599180, 1705792, 1744560, 1919016, 2132240, 2326080, 2398770, 2558688, 3198360, 3489120, 3838032, 4264480, 4797540, 5117376, 6396720, 6978240, 7676064, 8528960, 9595080, 12793440, 15352128, 19190160, 25586880, 38380320, 76760640]

約数ペア:

[(1, 76760640), (2, 38380320), (3, 25586880), (4, 19190160), (5, 15352128), (6, 12793440), (8, 9595080), (9, 8528960), (10, 7676064), (11, 6978240), (12, 6396720), (15, 5117376), (16, 4797540), (18, 4264480), (20, 3838032), (22, 3489120), (24, 3198360), (30, 2558688), (32, 2398770), (33, 2326080), (36, 2132240), (40, 1919016), (44, 1744560), (45, 1705792), (48, 1599180), (55, 1395648), (60, 1279344), (64, 1199385), (66, 1163040), (72, 1066120), (80, 959508), (88, 872280), (90, 852896), (96, 799590), (99, 775360), (110, 697824), (120, 639672), (132, 581520), (144, 533060), (160, 479754), (165, 465216), (176, 436140), (180, 426448), (192, 399795), (198, 387680), (220, 348912), (240, 319836), (264, 290760), (288, 266530), (320, 239877), (330, 232608), (352, 218070), (360, 213224), (396, 193840), (440, 174456), (480, 159918), (495, 155072), (528, 145380), (576, 133265), (660, 116304), (704, 109035), (720, 106612), (792, 96920), (880, 87228), (960, 79959), (990, 77536), (1056, 72690), (1320, 58152), (1440, 53306), (1584, 48460), (1760, 43614), (1980, 38768), (2112, 36345), (2423, 31680), (2640, 29076), (2880, 26653), (3168, 24230), (3520, 21807), (3960, 19384), (4846, 15840), (5280, 14538), (6336, 12115), (7269, 10560), (7920, 9692)]