103688421920

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^2\times {\mathrm{367}}^1$

素因数の和:787

約数の個数: 144

約数和(自身を含む): 251246862720

約数和(自身を除く): 147558440800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 173, 236, 295, 346, 367, 472, 590, 692, 734, 865, 944, 1180, 1384, 1468, 1730, 1835, 1888, 2360, 2768, 2936, 3460, 3670, 4720, 5536, 5872, 6920, 7340, 9440, 10207, 11744, 13840, 14680, 20414, 21653, 27680, 29360, 29929, 40828, 43306, 51035, 58720, 59858, 63491, 81656, 86612, 102070, 108265, 119716, 126982, 149645, 163312, 173224, 204140, 216530, 239432, 253964, 299290, 317455, 326624, 346448, 408280, 433060, 478864, 507928, 598580, 634910, 692896, 816560, 866120, 957728, 1015856, 1197160, 1269820, 1633120, 1732240, 1765811, 2031712, 2394320, 2539640, 3464480, 3531622, 3745969, 4788640, 5079280, 7063244, 7491938, 8829055, 10158560, 10983943, 14126488, 14983876, 17658110, 18729845, 21967886, 28252976, 29967752, 35316220, 37459690, 43935772, 54919715, 56505952, 59935504, 70632440, 74919380, 87871544, 109839430, 119871008, 141264880, 149838760, 175743088, 219678860, 282529760, 299677520, 351486176, 439357720, 599355040, 648052637, 878715440, 1296105274, 1757430880, 2592210548, 3240263185, 5184421096, 6480526370, 10368842192, 12961052740, 20737684384, 25922105480, 51844210960, 103688421920]

約数ペア:

[(1, 103688421920), (2, 51844210960), (4, 25922105480), (5, 20737684384), (8, 12961052740), (10, 10368842192), (16, 6480526370), (20, 5184421096), (32, 3240263185), (40, 2592210548), (59, 1757430880), (80, 1296105274), (118, 878715440), (160, 648052637), (173, 599355040), (236, 439357720), (295, 351486176), (346, 299677520), (367, 282529760), (472, 219678860), (590, 175743088), (692, 149838760), (734, 141264880), (865, 119871008), (944, 109839430), (1180, 87871544), (1384, 74919380), (1468, 70632440), (1730, 59935504), (1835, 56505952), (1888, 54919715), (2360, 43935772), (2768, 37459690), (2936, 35316220), (3460, 29967752), (3670, 28252976), (4720, 21967886), (5536, 18729845), (5872, 17658110), (6920, 14983876), (7340, 14126488), (9440, 10983943), (10207, 10158560), (11744, 8829055), (13840, 7491938), (14680, 7063244), (20414, 5079280), (21653, 4788640), (27680, 3745969), (29360, 3531622), (29929, 3464480), (40828, 2539640), (43306, 2394320), (51035, 2031712), (58720, 1765811), (59858, 1732240), (63491, 1633120), (81656, 1269820), (86612, 1197160), (102070, 1015856), (108265, 957728), (119716, 866120), (126982, 816560), (149645, 692896), (163312, 634910), (173224, 598580), (204140, 507928), (216530, 478864), (239432, 433060), (253964, 408280), (299290, 346448), (317455, 326624)]