71912177280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{74759}}^1$

素因数の和:74951

約数の個数: 192

約数和(自身を含む): 249812035200

約数和(自身を除く): 177899857920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 384, 480, 501, 576, 640, 668, 720, 835, 960, 1002, 1152, 1336, 1440, 1503, 1670, 1920, 2004, 2505, 2672, 2880, 3006, 3340, 4008, 5010, 5344, 5760, 6012, 6680, 7515, 8016, 10020, 10688, 12024, 13360, 15030, 16032, 20040, 21376, 24048, 26720, 30060, 32064, 40080, 48096, 53440, 60120, 64128, 74759, 80160, 96192, 106880, 120240, 149518, 160320, 192384, 224277, 240480, 299036, 320640, 373795, 448554, 480960, 598072, 672831, 747590, 897108, 961920, 1121385, 1196144, 1345662, 1495180, 1794216, 2242770, 2392288, 2691324, 2990360, 3364155, 3588432, 4485540, 4784576, 5382648, 5980720, 6728310, 7176864, 8971080, 9569152, 10765296, 11961440, 12484753, 13456620, 14353728, 17942160, 21530592, 23922880, 24969506, 26913240, 28707456, 35884320, 37454259, 43061184, 47845760, 49939012, 53826480, 62423765, 71768640, 74908518, 86122368, 99878024, 107652960, 112362777, 124847530, 143537280, 149817036, 187271295, 199756048, 215305920, 224725554, 249695060, 299634072, 374542590, 399512096, 430611840, 449451108, 499390120, 561813885, 599268144, 749085180, 799024192, 898902216, 998780240, 1123627770, 1198536288, 1498170360, 1598048384, 1797804432, 1997560480, 2247255540, 2397072576, 2996340720, 3595608864, 3995120960, 4494511080, 4794145152, 5992681440, 7191217728, 7990241920, 8989022160, 11985362880, 14382435456, 17978044320, 23970725760, 35956088640, 71912177280]

約数ペア:

[(1, 71912177280), (2, 35956088640), (3, 23970725760), (4, 17978044320), (5, 14382435456), (6, 11985362880), (8, 8989022160), (9, 7990241920), (10, 7191217728), (12, 5992681440), (15, 4794145152), (16, 4494511080), (18, 3995120960), (20, 3595608864), (24, 2996340720), (30, 2397072576), (32, 2247255540), (36, 1997560480), (40, 1797804432), (45, 1598048384), (48, 1498170360), (60, 1198536288), (64, 1123627770), (72, 998780240), (80, 898902216), (90, 799024192), (96, 749085180), (120, 599268144), (128, 561813885), (144, 499390120), (160, 449451108), (167, 430611840), (180, 399512096), (192, 374542590), (240, 299634072), (288, 249695060), (320, 224725554), (334, 215305920), (360, 199756048), (384, 187271295), (480, 149817036), (501, 143537280), (576, 124847530), (640, 112362777), (668, 107652960), (720, 99878024), (835, 86122368), (960, 74908518), (1002, 71768640), (1152, 62423765), (1336, 53826480), (1440, 49939012), (1503, 47845760), (1670, 43061184), (1920, 37454259), (2004, 35884320), (2505, 28707456), (2672, 26913240), (2880, 24969506), (3006, 23922880), (3340, 21530592), (4008, 17942160), (5010, 14353728), (5344, 13456620), (5760, 12484753), (6012, 11961440), (6680, 10765296), (7515, 9569152), (8016, 8971080), (10020, 7176864), (10688, 6728310), (12024, 5980720), (13360, 5382648), (15030, 4784576), (16032, 4485540), (20040, 3588432), (21376, 3364155), (24048, 2990360), (26720, 2691324), (30060, 2392288), (32064, 2242770), (40080, 1794216), (48096, 1495180), (53440, 1345662), (60120, 1196144), (64128, 1121385), (74759, 961920), (80160, 897108), (96192, 747590), (106880, 672831), (120240, 598072), (149518, 480960), (160320, 448554), (192384, 373795), (224277, 320640), (240480, 299036)]