1983584160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1231}}^1$

素因数の和:1628

約数の個数: 192

約数和(自身を含む): 6966812160

約数和(自身を除く): 4983228000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 373, 432, 480, 540, 720, 746, 864, 1080, 1119, 1231, 1440, 1492, 1865, 2160, 2238, 2462, 2984, 3357, 3693, 3730, 4320, 4476, 4924, 5595, 5968, 6155, 6714, 7386, 7460, 8952, 9848, 10071, 11079, 11190, 11936, 12310, 13428, 14772, 14920, 16785, 17904, 18465, 19696, 20142, 22158, 22380, 24620, 26856, 29544, 29840, 33237, 33570, 35808, 36930, 39392, 40284, 44316, 44760, 49240, 50355, 53712, 55395, 59088, 59680, 66474, 67140, 73860, 80568, 88632, 89520, 98480, 100710, 107424, 110790, 118176, 132948, 134280, 147720, 161136, 166185, 177264, 179040, 196960, 201420, 221580, 265896, 268560, 295440, 322272, 332370, 354528, 402840, 443160, 459163, 531792, 537120, 590880, 664740, 805680, 886320, 918326, 1063584, 1329480, 1377489, 1611360, 1772640, 1836652, 2295815, 2658960, 2754978, 3673304, 4132467, 4591630, 5317920, 5509956, 6887445, 7346608, 8264934, 9183260, 11019912, 12397401, 13774890, 14693216, 16529868, 18366520, 20662335, 22039824, 24794802, 27549780, 33059736, 36733040, 41324670, 44079648, 49589604, 55099560, 61987005, 66119472, 73466080, 82649340, 99179208, 110199120, 123974010, 132238944, 165298680, 198358416, 220398240, 247948020, 330597360, 396716832, 495896040, 661194720, 991792080, 1983584160]

約数ペア:

[(1, 1983584160), (2, 991792080), (3, 661194720), (4, 495896040), (5, 396716832), (6, 330597360), (8, 247948020), (9, 220398240), (10, 198358416), (12, 165298680), (15, 132238944), (16, 123974010), (18, 110199120), (20, 99179208), (24, 82649340), (27, 73466080), (30, 66119472), (32, 61987005), (36, 55099560), (40, 49589604), (45, 44079648), (48, 41324670), (54, 36733040), (60, 33059736), (72, 27549780), (80, 24794802), (90, 22039824), (96, 20662335), (108, 18366520), (120, 16529868), (135, 14693216), (144, 13774890), (160, 12397401), (180, 11019912), (216, 9183260), (240, 8264934), (270, 7346608), (288, 6887445), (360, 5509956), (373, 5317920), (432, 4591630), (480, 4132467), (540, 3673304), (720, 2754978), (746, 2658960), (864, 2295815), (1080, 1836652), (1119, 1772640), (1231, 1611360), (1440, 1377489), (1492, 1329480), (1865, 1063584), (2160, 918326), (2238, 886320), (2462, 805680), (2984, 664740), (3357, 590880), (3693, 537120), (3730, 531792), (4320, 459163), (4476, 443160), (4924, 402840), (5595, 354528), (5968, 332370), (6155, 322272), (6714, 295440), (7386, 268560), (7460, 265896), (8952, 221580), (9848, 201420), (10071, 196960), (11079, 179040), (11190, 177264), (11936, 166185), (12310, 161136), (13428, 147720), (14772, 134280), (14920, 132948), (16785, 118176), (17904, 110790), (18465, 107424), (19696, 100710), (20142, 98480), (22158, 89520), (22380, 88632), (24620, 80568), (26856, 73860), (29544, 67140), (29840, 66474), (33237, 59680), (33570, 59088), (35808, 55395), (36930, 53712), (39392, 50355), (40284, 49240), (44316, 44760)]