30417120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2347}}^1$

素因数の和:2374

約数の個数: 120

約数和(自身を含む): 107392824

約数和(自身を除く): 76975704

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2347, 2592, 3240, 4320, 4694, 6480, 7041, 9388, 11735, 12960, 14082, 18776, 21123, 23470, 28164, 35205, 37552, 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, 633690, 675936, 760428, 844920, 950535, 1013904, 1126560, 1267380, 1520856, 1689840, 1901070, 2027808, 2534760, 3041712, 3379680, 3802140, 5069520, 6083424, 7604280, 10139040, 15208560, 30417120]

約数ペア:

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