104209280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{3323}}^1$

素因数の和:3356

約数の個数: 96

約数和(自身を含む): 289886040

約数和(自身を除く): 185676760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3323, 3920, 4480, 6272, 6646, 7840, 13292, 15680, 16615, 23261, 26584, 31360, 33230, 46522, 53168, 66460, 93044, 106336, 116305, 132920, 162827, 186088, 212672, 232610, 265840, 325654, 372176, 425344, 465220, 531680, 651308, 744352, 814135, 930440, 1063360, 1302616, 1488704, 1628270, 1860880, 2126720, 2605232, 2977408, 3256540, 3721760, 5210464, 6513080, 7443520, 10420928, 13026160, 14887040, 20841856, 26052320, 52104640, 104209280]

約数ペア:

[(1, 104209280), (2, 52104640), (4, 26052320), (5, 20841856), (7, 14887040), (8, 13026160), (10, 10420928), (14, 7443520), (16, 6513080), (20, 5210464), (28, 3721760), (32, 3256540), (35, 2977408), (40, 2605232), (49, 2126720), (56, 1860880), (64, 1628270), (70, 1488704), (80, 1302616), (98, 1063360), (112, 930440), (128, 814135), (140, 744352), (160, 651308), (196, 531680), (224, 465220), (245, 425344), (280, 372176), (320, 325654), (392, 265840), (448, 232610), (490, 212672), (560, 186088), (640, 162827), (784, 132920), (896, 116305), (980, 106336), (1120, 93044), (1568, 66460), (1960, 53168), (2240, 46522), (3136, 33230), (3323, 31360), (3920, 26584), (4480, 23261), (6272, 16615), (6646, 15680), (7840, 13292)]