30425760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{7043}}^1$

素因数の和:7067

約数の個数: 96

約数和(自身を含む): 106505280

約数和(自身を除く): 76079520

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 7043, 14086, 21129, 28172, 35215, 42258, 56344, 63387, 70430, 84516, 105645, 112688, 126774, 140860, 169032, 190161, 211290, 225376, 253548, 281720, 316935, 338064, 380322, 422580, 507096, 563440, 633870, 676128, 760644, 845160, 950805, 1014192, 1126880, 1267740, 1521288, 1690320, 1901610, 2028384, 2535480, 3042576, 3380640, 3803220, 5070960, 6085152, 7606440, 10141920, 15212880, 30425760]

約数ペア:

[(1, 30425760), (2, 15212880), (3, 10141920), (4, 7606440), (5, 6085152), (6, 5070960), (8, 3803220), (9, 3380640), (10, 3042576), (12, 2535480), (15, 2028384), (16, 1901610), (18, 1690320), (20, 1521288), (24, 1267740), (27, 1126880), (30, 1014192), (32, 950805), (36, 845160), (40, 760644), (45, 676128), (48, 633870), (54, 563440), (60, 507096), (72, 422580), (80, 380322), (90, 338064), (96, 316935), (108, 281720), (120, 253548), (135, 225376), (144, 211290), (160, 190161), (180, 169032), (216, 140860), (240, 126774), (270, 112688), (288, 105645), (360, 84516), (432, 70430), (480, 63387), (540, 56344), (720, 42258), (864, 35215), (1080, 28172), (1440, 21129), (2160, 14086), (4320, 7043)]