120804720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1083

約数の個数: 160

約数和(自身を含む): 410598720

約数和(自身を除く): 289794000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 580, 680, 696, 816, 870, 986, 1020, 1021, 1160, 1360, 1392, 1479, 1740, 1972, 2040, 2042, 2320, 2465, 2958, 3063, 3480, 3944, 4080, 4084, 4930, 5105, 5916, 6126, 6960, 7395, 7888, 8168, 9860, 10210, 11832, 12252, 14790, 15315, 16336, 17357, 19720, 20420, 23664, 24504, 29580, 29609, 30630, 34714, 39440, 40840, 49008, 52071, 59160, 59218, 61260, 69428, 81680, 86785, 88827, 104142, 118320, 118436, 122520, 138856, 148045, 173570, 177654, 208284, 236872, 245040, 260355, 277712, 296090, 347140, 355308, 416568, 444135, 473744, 503353, 520710, 592180, 694280, 710616, 833136, 888270, 1006706, 1041420, 1184360, 1388560, 1421232, 1510059, 1776540, 2013412, 2082840, 2368720, 2516765, 3020118, 3553080, 4026824, 4165680, 5033530, 6040236, 7106160, 7550295, 8053648, 10067060, 12080472, 15100590, 20134120, 24160944, 30201180, 40268240, 60402360, 120804720]

約数ペア:

[(1, 120804720), (2, 60402360), (3, 40268240), (4, 30201180), (5, 24160944), (6, 20134120), (8, 15100590), (10, 12080472), (12, 10067060), (15, 8053648), (16, 7550295), (17, 7106160), (20, 6040236), (24, 5033530), (29, 4165680), (30, 4026824), (34, 3553080), (40, 3020118), (48, 2516765), (51, 2368720), (58, 2082840), (60, 2013412), (68, 1776540), (80, 1510059), (85, 1421232), (87, 1388560), (102, 1184360), (116, 1041420), (120, 1006706), (136, 888270), (145, 833136), (170, 710616), (174, 694280), (204, 592180), (232, 520710), (240, 503353), (255, 473744), (272, 444135), (290, 416568), (340, 355308), (348, 347140), (408, 296090), (435, 277712), (464, 260355), (493, 245040), (510, 236872), (580, 208284), (680, 177654), (696, 173570), (816, 148045), (870, 138856), (986, 122520), (1020, 118436), (1021, 118320), (1160, 104142), (1360, 88827), (1392, 86785), (1479, 81680), (1740, 69428), (1972, 61260), (2040, 59218), (2042, 59160), (2320, 52071), (2465, 49008), (2958, 40840), (3063, 39440), (3480, 34714), (3944, 30630), (4080, 29609), (4084, 29580), (4930, 24504), (5105, 23664), (5916, 20420), (6126, 19720), (6960, 17357), (7395, 16336), (7888, 15315), (8168, 14790), (9860, 12252), (10210, 11832)]