47452920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5417}}^1$

素因数の和:5504

約数の個数: 64

約数和(自身を含む): 144335520

約数和(自身を除く): 96882600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 5417, 8760, 10834, 16251, 21668, 27085, 32502, 43336, 54170, 65004, 81255, 108340, 130008, 162510, 216680, 325020, 395441, 650040, 790882, 1186323, 1581764, 1977205, 2372646, 3163528, 3954410, 4745292, 5931615, 7908820, 9490584, 11863230, 15817640, 23726460, 47452920]

約数ペア:

[(1, 47452920), (2, 23726460), (3, 15817640), (4, 11863230), (5, 9490584), (6, 7908820), (8, 5931615), (10, 4745292), (12, 3954410), (15, 3163528), (20, 2372646), (24, 1977205), (30, 1581764), (40, 1186323), (60, 790882), (73, 650040), (120, 395441), (146, 325020), (219, 216680), (292, 162510), (365, 130008), (438, 108340), (584, 81255), (730, 65004), (876, 54170), (1095, 43336), (1460, 32502), (1752, 27085), (2190, 21668), (2920, 16251), (4380, 10834), (5417, 8760)]