91251360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{2347}}^1$

素因数の和:2377

約数の個数: 144

約数和(自身を含む): 323066016

約数和(自身を除く): 231814656

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2347, 2430, 2592, 3240, 3888, 4320, 4694, 4860, 6480, 7041, 7776, 9388, 9720, 11735, 12960, 14082, 18776, 19440, 21123, 23470, 28164, 35205, 37552, 38880, 42246, 46940, 56328, 63369, 70410, 75104, 84492, 93880, 105615, 112656, 126738, 140820, 168984, 187760, 190107, 211230, 225312, 253476, 281640, 316845, 337968, 375520, 380214, 422460, 506952, 563280, 570321, 633690, 675936, 760428, 844920, 950535, 1013904, 1126560, 1140642, 1267380, 1520856, 1689840, 1901070, 2027808, 2281284, 2534760, 2851605, 3041712, 3379680, 3802140, 4562568, 5069520, 5703210, 6083424, 7604280, 9125136, 10139040, 11406420, 15208560, 18250272, 22812840, 30417120, 45625680, 91251360]

約数ペア:

[(1, 91251360), (2, 45625680), (3, 30417120), (4, 22812840), (5, 18250272), (6, 15208560), (8, 11406420), (9, 10139040), (10, 9125136), (12, 7604280), (15, 6083424), (16, 5703210), (18, 5069520), (20, 4562568), (24, 3802140), (27, 3379680), (30, 3041712), (32, 2851605), (36, 2534760), (40, 2281284), (45, 2027808), (48, 1901070), (54, 1689840), (60, 1520856), (72, 1267380), (80, 1140642), (81, 1126560), (90, 1013904), (96, 950535), (108, 844920), (120, 760428), (135, 675936), (144, 633690), (160, 570321), (162, 563280), (180, 506952), (216, 422460), (240, 380214), (243, 375520), (270, 337968), (288, 316845), (324, 281640), (360, 253476), (405, 225312), (432, 211230), (480, 190107), (486, 187760), (540, 168984), (648, 140820), (720, 126738), (810, 112656), (864, 105615), (972, 93880), (1080, 84492), (1215, 75104), (1296, 70410), (1440, 63369), (1620, 56328), (1944, 46940), (2160, 42246), (2347, 38880), (2430, 37552), (2592, 35205), (3240, 28164), (3888, 23470), (4320, 21123), (4694, 19440), (4860, 18776), (6480, 14082), (7041, 12960), (7776, 11735), (9388, 9720)]