267212880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33739}}^1$

素因数の和:33769

約数の個数: 120

約数和(自身を含む): 978999840

約数和(自身を除く): 711786960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 33739, 67478, 101217, 134956, 168695, 202434, 269912, 303651, 337390, 371129, 404868, 506085, 539824, 607302, 674780, 742258, 809736, 1012170, 1113387, 1214604, 1349560, 1484516, 1518255, 1619472, 1855645, 2024340, 2226774, 2429208, 2699120, 2969032, 3036510, 3340161, 3711290, 4048680, 4453548, 4858416, 5566935, 5938064, 6073020, 6680322, 7422580, 8097360, 8907096, 11133870, 12146040, 13360644, 14845160, 16700805, 17814192, 22267740, 24292080, 26721288, 29690320, 33401610, 44535480, 53442576, 66803220, 89070960, 133606440, 267212880]

約数ペア:

[(1, 267212880), (2, 133606440), (3, 89070960), (4, 66803220), (5, 53442576), (6, 44535480), (8, 33401610), (9, 29690320), (10, 26721288), (11, 24292080), (12, 22267740), (15, 17814192), (16, 16700805), (18, 14845160), (20, 13360644), (22, 12146040), (24, 11133870), (30, 8907096), (33, 8097360), (36, 7422580), (40, 6680322), (44, 6073020), (45, 5938064), (48, 5566935), (55, 4858416), (60, 4453548), (66, 4048680), (72, 3711290), (80, 3340161), (88, 3036510), (90, 2969032), (99, 2699120), (110, 2429208), (120, 2226774), (132, 2024340), (144, 1855645), (165, 1619472), (176, 1518255), (180, 1484516), (198, 1349560), (220, 1214604), (240, 1113387), (264, 1012170), (330, 809736), (360, 742258), (396, 674780), (440, 607302), (495, 539824), (528, 506085), (660, 404868), (720, 371129), (792, 337390), (880, 303651), (990, 269912), (1320, 202434), (1584, 168695), (1980, 134956), (2640, 101217), (3960, 67478), (7920, 33739)]