479336520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307267}}^1$

素因数の和:307294

約数の個数: 64

約数和(自身を含む): 1548630720

約数和(自身を除く): 1069294200

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, 307267, 614534, 921801, 1229068, 1536335, 1843602, 2458136, 3072670, 3687204, 3994471, 4609005, 6145340, 7374408, 7988942, 9218010, 11983413, 12290680, 15977884, 18436020, 19972355, 23966826, 31955768, 36872040, 39944710, 47933652, 59917065, 79889420, 95867304, 119834130, 159778840, 239668260, 479336520]

約数ペア:

[(1, 479336520), (2, 239668260), (3, 159778840), (4, 119834130), (5, 95867304), (6, 79889420), (8, 59917065), (10, 47933652), (12, 39944710), (13, 36872040), (15, 31955768), (20, 23966826), (24, 19972355), (26, 18436020), (30, 15977884), (39, 12290680), (40, 11983413), (52, 9218010), (60, 7988942), (65, 7374408), (78, 6145340), (104, 4609005), (120, 3994471), (130, 3687204), (156, 3072670), (195, 2458136), (260, 1843602), (312, 1536335), (390, 1229068), (520, 921801), (780, 614534), (1560, 307267)]