29774080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{3323}}^1$

素因数の和:3351

約数の個数: 72

約数和(自身を含む): 81531072

約数和(自身を除く): 51756992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 3323, 4480, 6646, 8960, 13292, 16615, 23261, 26584, 33230, 46522, 53168, 66460, 93044, 106336, 116305, 132920, 186088, 212672, 232610, 265840, 372176, 425344, 465220, 531680, 744352, 850688, 930440, 1063360, 1488704, 1860880, 2126720, 2977408, 3721760, 4253440, 5954816, 7443520, 14887040, 29774080]

約数ペア:

[(1, 29774080), (2, 14887040), (4, 7443520), (5, 5954816), (7, 4253440), (8, 3721760), (10, 2977408), (14, 2126720), (16, 1860880), (20, 1488704), (28, 1063360), (32, 930440), (35, 850688), (40, 744352), (56, 531680), (64, 465220), (70, 425344), (80, 372176), (112, 265840), (128, 232610), (140, 212672), (160, 186088), (224, 132920), (256, 116305), (280, 106336), (320, 93044), (448, 66460), (560, 53168), (640, 46522), (896, 33230), (1120, 26584), (1280, 23261), (1792, 16615), (2240, 13292), (3323, 8960), (4480, 6646)]