29486240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{3761}}^1$

素因数の和:3790

約数の個数: 72

約数和(自身を含む): 81056052

約数和(自身を除く): 51569812

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3761, 3920, 7522, 7840, 15044, 18805, 26327, 30088, 37610, 52654, 60176, 75220, 105308, 120352, 131635, 150440, 184289, 210616, 263270, 300880, 368578, 421232, 526540, 601760, 737156, 842464, 921445, 1053080, 1474312, 1842890, 2106160, 2948624, 3685780, 4212320, 5897248, 7371560, 14743120, 29486240]

約数ペア:

[(1, 29486240), (2, 14743120), (4, 7371560), (5, 5897248), (7, 4212320), (8, 3685780), (10, 2948624), (14, 2106160), (16, 1842890), (20, 1474312), (28, 1053080), (32, 921445), (35, 842464), (40, 737156), (49, 601760), (56, 526540), (70, 421232), (80, 368578), (98, 300880), (112, 263270), (140, 210616), (160, 184289), (196, 150440), (224, 131635), (245, 120352), (280, 105308), (392, 75220), (490, 60176), (560, 52654), (784, 37610), (980, 30088), (1120, 26327), (1568, 18805), (1960, 15044), (3761, 7840), (3920, 7522)]