120818304

素因数分解:

$2^7\times 3^4\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 369272640

約数和(自身を除く): 248454336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 258, 271, 288, 324, 344, 384, 387, 432, 516, 542, 576, 648, 688, 774, 813, 864, 1032, 1084, 1152, 1161, 1296, 1376, 1548, 1626, 1728, 2064, 2168, 2322, 2439, 2592, 2752, 3096, 3252, 3456, 3483, 4128, 4336, 4644, 4878, 5184, 5504, 6192, 6504, 6966, 7317, 8256, 8672, 9288, 9756, 10368, 11653, 12384, 13008, 13932, 14634, 16512, 17344, 18576, 19512, 21951, 23306, 24768, 26016, 27864, 29268, 34688, 34959, 37152, 39024, 43902, 46612, 49536, 52032, 55728, 58536, 69918, 74304, 78048, 87804, 93224, 104064, 104877, 111456, 117072, 139836, 148608, 156096, 175608, 186448, 209754, 222912, 234144, 279672, 312192, 314631, 351216, 372896, 419508, 445824, 468288, 559344, 629262, 702432, 745792, 839016, 936576, 943893, 1118688, 1258524, 1404864, 1491584, 1678032, 1887786, 2237376, 2517048, 2809728, 3356064, 3775572, 4474752, 5034096, 6712128, 7551144, 10068192, 13424256, 15102288, 20136384, 30204576, 40272768, 60409152, 120818304]

約数ペア:

[(1, 120818304), (2, 60409152), (3, 40272768), (4, 30204576), (6, 20136384), (8, 15102288), (9, 13424256), (12, 10068192), (16, 7551144), (18, 6712128), (24, 5034096), (27, 4474752), (32, 3775572), (36, 3356064), (43, 2809728), (48, 2517048), (54, 2237376), (64, 1887786), (72, 1678032), (81, 1491584), (86, 1404864), (96, 1258524), (108, 1118688), (128, 943893), (129, 936576), (144, 839016), (162, 745792), (172, 702432), (192, 629262), (216, 559344), (258, 468288), (271, 445824), (288, 419508), (324, 372896), (344, 351216), (384, 314631), (387, 312192), (432, 279672), (516, 234144), (542, 222912), (576, 209754), (648, 186448), (688, 175608), (774, 156096), (813, 148608), (864, 139836), (1032, 117072), (1084, 111456), (1152, 104877), (1161, 104064), (1296, 93224), (1376, 87804), (1548, 78048), (1626, 74304), (1728, 69918), (2064, 58536), (2168, 55728), (2322, 52032), (2439, 49536), (2592, 46612), (2752, 43902), (3096, 39024), (3252, 37152), (3456, 34959), (3483, 34688), (4128, 29268), (4336, 27864), (4644, 26016), (4878, 24768), (5184, 23306), (5504, 21951), (6192, 19512), (6504, 18576), (6966, 17344), (7317, 16512), (8256, 14634), (8672, 13932), (9288, 13008), (9756, 12384), (10368, 11653)]