470044320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1019}}^1$

素因数の和:1099

約数の個数: 144

約数和(自身を含む): 1531444320

約数和(自身を除く): 1061400000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 961, 992, 1019, 1240, 1488, 1860, 1922, 2038, 2480, 2883, 2976, 3057, 3720, 3844, 4076, 4805, 4960, 5095, 5766, 6114, 7440, 7688, 8152, 9610, 10190, 11532, 12228, 14415, 14880, 15285, 15376, 16304, 19220, 20380, 23064, 24456, 28830, 30570, 30752, 31589, 32608, 38440, 40760, 46128, 48912, 57660, 61140, 63178, 76880, 81520, 92256, 94767, 97824, 115320, 122280, 126356, 153760, 157945, 163040, 189534, 230640, 244560, 252712, 315890, 379068, 461280, 473835, 489120, 505424, 631780, 758136, 947670, 979259, 1010848, 1263560, 1516272, 1895340, 1958518, 2527120, 2937777, 3032544, 3790680, 3917036, 4896295, 5054240, 5875554, 7581360, 7834072, 9792590, 11751108, 14688885, 15162720, 15668144, 19585180, 23502216, 29377770, 31336288, 39170360, 47004432, 58755540, 78340720, 94008864, 117511080, 156681440, 235022160, 470044320]

約数ペア:

[(1, 470044320), (2, 235022160), (3, 156681440), (4, 117511080), (5, 94008864), (6, 78340720), (8, 58755540), (10, 47004432), (12, 39170360), (15, 31336288), (16, 29377770), (20, 23502216), (24, 19585180), (30, 15668144), (31, 15162720), (32, 14688885), (40, 11751108), (48, 9792590), (60, 7834072), (62, 7581360), (80, 5875554), (93, 5054240), (96, 4896295), (120, 3917036), (124, 3790680), (155, 3032544), (160, 2937777), (186, 2527120), (240, 1958518), (248, 1895340), (310, 1516272), (372, 1263560), (465, 1010848), (480, 979259), (496, 947670), (620, 758136), (744, 631780), (930, 505424), (961, 489120), (992, 473835), (1019, 461280), (1240, 379068), (1488, 315890), (1860, 252712), (1922, 244560), (2038, 230640), (2480, 189534), (2883, 163040), (2976, 157945), (3057, 153760), (3720, 126356), (3844, 122280), (4076, 115320), (4805, 97824), (4960, 94767), (5095, 92256), (5766, 81520), (6114, 76880), (7440, 63178), (7688, 61140), (8152, 57660), (9610, 48912), (10190, 46128), (11532, 40760), (12228, 38440), (14415, 32608), (14880, 31589), (15285, 30752), (15376, 30570), (16304, 28830), (19220, 24456), (20380, 23064)]