15212880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7043}}^1$

素因数の和:7065

約数の個数: 80

約数和(自身を含む): 52407360

約数和(自身を除く): 37194480

約数列:

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

約数ペア:

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