29856960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1481}}^1$

素因数の和:1511

約数の個数: 168

約数和(自身を含む): 117445536

約数和(自身を除く): 87588576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1481, 1680, 2016, 2240, 2520, 2880, 2962, 3360, 4032, 4443, 5040, 5924, 6720, 7405, 8886, 10080, 10367, 11848, 13329, 14810, 17772, 20160, 20734, 22215, 23696, 26658, 29620, 31101, 35544, 41468, 44430, 47392, 51835, 53316, 59240, 62202, 66645, 71088, 82936, 88860, 93303, 94784, 103670, 106632, 118480, 124404, 133290, 142176, 155505, 165872, 177720, 186606, 207340, 213264, 236960, 248808, 266580, 284352, 311010, 331744, 355440, 373212, 414680, 426528, 466515, 473920, 497616, 533160, 622020, 663488, 710880, 746424, 829360, 853056, 933030, 995232, 1066320, 1244040, 1421760, 1492848, 1658720, 1866060, 1990464, 2132640, 2488080, 2985696, 3317440, 3732120, 4265280, 4976160, 5971392, 7464240, 9952320, 14928480, 29856960]

約数ペア:

[(1, 29856960), (2, 14928480), (3, 9952320), (4, 7464240), (5, 5971392), (6, 4976160), (7, 4265280), (8, 3732120), (9, 3317440), (10, 2985696), (12, 2488080), (14, 2132640), (15, 1990464), (16, 1866060), (18, 1658720), (20, 1492848), (21, 1421760), (24, 1244040), (28, 1066320), (30, 995232), (32, 933030), (35, 853056), (36, 829360), (40, 746424), (42, 710880), (45, 663488), (48, 622020), (56, 533160), (60, 497616), (63, 473920), (64, 466515), (70, 426528), (72, 414680), (80, 373212), (84, 355440), (90, 331744), (96, 311010), (105, 284352), (112, 266580), (120, 248808), (126, 236960), (140, 213264), (144, 207340), (160, 186606), (168, 177720), (180, 165872), (192, 155505), (210, 142176), (224, 133290), (240, 124404), (252, 118480), (280, 106632), (288, 103670), (315, 94784), (320, 93303), (336, 88860), (360, 82936), (420, 71088), (448, 66645), (480, 62202), (504, 59240), (560, 53316), (576, 51835), (630, 47392), (672, 44430), (720, 41468), (840, 35544), (960, 31101), (1008, 29620), (1120, 26658), (1260, 23696), (1344, 22215), (1440, 20734), (1481, 20160), (1680, 17772), (2016, 14810), (2240, 13329), (2520, 11848), (2880, 10367), (2962, 10080), (3360, 8886), (4032, 7405), (4443, 6720), (5040, 5924)]