29563920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13687}}^1$

素因数の和:13709

約数の個数: 80

約数和(自身を含む): 101838720

約数和(自身を除く): 72274800

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, 13687, 27374, 41061, 54748, 68435, 82122, 109496, 123183, 136870, 164244, 205305, 218992, 246366, 273740, 328488, 369549, 410610, 492732, 547480, 615915, 656976, 739098, 821220, 985464, 1094960, 1231830, 1478196, 1642440, 1847745, 1970928, 2463660, 2956392, 3284880, 3695490, 4927320, 5912784, 7390980, 9854640, 14781960, 29563920]

約数ペア:

[(1, 29563920), (2, 14781960), (3, 9854640), (4, 7390980), (5, 5912784), (6, 4927320), (8, 3695490), (9, 3284880), (10, 2956392), (12, 2463660), (15, 1970928), (16, 1847745), (18, 1642440), (20, 1478196), (24, 1231830), (27, 1094960), (30, 985464), (36, 821220), (40, 739098), (45, 656976), (48, 615915), (54, 547480), (60, 492732), (72, 410610), (80, 369549), (90, 328488), (108, 273740), (120, 246366), (135, 218992), (144, 205305), (180, 164244), (216, 136870), (240, 123183), (270, 109496), (360, 82122), (432, 68435), (540, 54748), (720, 41061), (1080, 27374), (2160, 13687)]