6328920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4084

約数の個数: 64

約数和(自身を含む): 20452320

約数和(自身を除く): 14123400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 4057, 8114, 12171, 16228, 20285, 24342, 32456, 40570, 48684, 52741, 60855, 81140, 97368, 105482, 121710, 158223, 162280, 210964, 243420, 263705, 316446, 421928, 486840, 527410, 632892, 791115, 1054820, 1265784, 1582230, 2109640, 3164460, 6328920]

約数ペア:

[(1, 6328920), (2, 3164460), (3, 2109640), (4, 1582230), (5, 1265784), (6, 1054820), (8, 791115), (10, 632892), (12, 527410), (13, 486840), (15, 421928), (20, 316446), (24, 263705), (26, 243420), (30, 210964), (39, 162280), (40, 158223), (52, 121710), (60, 105482), (65, 97368), (78, 81140), (104, 60855), (120, 52741), (130, 48684), (156, 40570), (195, 32456), (260, 24342), (312, 20285), (390, 16228), (520, 12171), (780, 8114), (1560, 4057)]