897445440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:698

約数の個数: 224

約数和(自身を含む): 3186501120

約数和(自身を除く): 2289055680

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 241, 270, 288, 320, 360, 431, 432, 480, 482, 540, 576, 720, 723, 862, 864, 960, 964, 1080, 1205, 1293, 1440, 1446, 1724, 1728, 1928, 2155, 2160, 2169, 2410, 2586, 2880, 2892, 3448, 3615, 3856, 3879, 4310, 4320, 4338, 4820, 5172, 5784, 6465, 6507, 6896, 7230, 7712, 7758, 8620, 8640, 8676, 9640, 10344, 10845, 11568, 11637, 12930, 13014, 13792, 14460, 15424, 15516, 17240, 17352, 19280, 19395, 20688, 21690, 23136, 23274, 25860, 26028, 27584, 28920, 31032, 32535, 34480, 34704, 38560, 38790, 41376, 43380, 46272, 46548, 51720, 52056, 57840, 58185, 62064, 65070, 68960, 69408, 77120, 77580, 82752, 86760, 93096, 103440, 103871, 104112, 115680, 116370, 124128, 130140, 137920, 138816, 155160, 173520, 186192, 206880, 207742, 208224, 231360, 232740, 248256, 260280, 310320, 311613, 347040, 372384, 413760, 415484, 416448, 465480, 519355, 520560, 620640, 623226, 694080, 744768, 830968, 930960, 934839, 1038710, 1041120, 1241280, 1246452, 1558065, 1661936, 1861920, 1869678, 2077420, 2082240, 2492904, 2804517, 3116130, 3323872, 3723840, 3739356, 4154840, 4674195, 4985808, 5609034, 6232260, 6647744, 7478712, 8309680, 9348390, 9971616, 11218068, 12464520, 14022585, 14957424, 16619360, 18696780, 19943232, 22436136, 24929040, 28045170, 29914848, 33238720, 37393560, 44872272, 49858080, 56090340, 59829696, 74787120, 89744544, 99716160, 112180680, 149574240, 179489088, 224361360, 299148480, 448722720, 897445440]

約数ペア:

[(1, 897445440), (2, 448722720), (3, 299148480), (4, 224361360), (5, 179489088), (6, 149574240), (8, 112180680), (9, 99716160), (10, 89744544), (12, 74787120), (15, 59829696), (16, 56090340), (18, 49858080), (20, 44872272), (24, 37393560), (27, 33238720), (30, 29914848), (32, 28045170), (36, 24929040), (40, 22436136), (45, 19943232), (48, 18696780), (54, 16619360), (60, 14957424), (64, 14022585), (72, 12464520), (80, 11218068), (90, 9971616), (96, 9348390), (108, 8309680), (120, 7478712), (135, 6647744), (144, 6232260), (160, 5609034), (180, 4985808), (192, 4674195), (216, 4154840), (240, 3739356), (241, 3723840), (270, 3323872), (288, 3116130), (320, 2804517), (360, 2492904), (431, 2082240), (432, 2077420), (480, 1869678), (482, 1861920), (540, 1661936), (576, 1558065), (720, 1246452), (723, 1241280), (862, 1041120), (864, 1038710), (960, 934839), (964, 930960), (1080, 830968), (1205, 744768), (1293, 694080), (1440, 623226), (1446, 620640), (1724, 520560), (1728, 519355), (1928, 465480), (2155, 416448), (2160, 415484), (2169, 413760), (2410, 372384), (2586, 347040), (2880, 311613), (2892, 310320), (3448, 260280), (3615, 248256), (3856, 232740), (3879, 231360), (4310, 208224), (4320, 207742), (4338, 206880), (4820, 186192), (5172, 173520), (5784, 155160), (6465, 138816), (6507, 137920), (6896, 130140), (7230, 124128), (7712, 116370), (7758, 115680), (8620, 104112), (8640, 103871), (8676, 103440), (9640, 93096), (10344, 86760), (10845, 82752), (11568, 77580), (11637, 77120), (12930, 69408), (13014, 68960), (13792, 65070), (14460, 62064), (15424, 58185), (15516, 57840), (17240, 52056), (17352, 51720), (19280, 46548), (19395, 46272), (20688, 43380), (21690, 41376), (23136, 38790), (23274, 38560), (25860, 34704), (26028, 34480), (27584, 32535), (28920, 31032)]