214768920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24517}}^1$

素因数の和:24604

約数の個数: 64

約数和(自身を含む): 653159520

約数和(自身を除く): 438390600

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, 8760, 24517, 49034, 73551, 98068, 122585, 147102, 196136, 245170, 294204, 367755, 490340, 588408, 735510, 980680, 1471020, 1789741, 2942040, 3579482, 5369223, 7158964, 8948705, 10738446, 14317928, 17897410, 21476892, 26846115, 35794820, 42953784, 53692230, 71589640, 107384460, 214768920]

約数ペア:

[(1, 214768920), (2, 107384460), (3, 71589640), (4, 53692230), (5, 42953784), (6, 35794820), (8, 26846115), (10, 21476892), (12, 17897410), (15, 14317928), (20, 10738446), (24, 8948705), (30, 7158964), (40, 5369223), (60, 3579482), (73, 2942040), (120, 1789741), (146, 1471020), (219, 980680), (292, 735510), (365, 588408), (438, 490340), (584, 367755), (730, 294204), (876, 245170), (1095, 196136), (1460, 147102), (1752, 122585), (2190, 98068), (2920, 73551), (4380, 49034), (8760, 24517)]