320102952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15313}}^1$

素因数の和:15402

約数の個数: 64

約数和(自身を含む): 874735680

約数和(自身を除く): 554632728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 10452, 15313, 20904, 30626, 45939, 61252, 91878, 122504, 183756, 199069, 367512, 398138, 597207, 796276, 1025971, 1194414, 1592552, 2051942, 2388828, 3077913, 4103884, 4777656, 6155826, 8207768, 12311652, 13337623, 24623304, 26675246, 40012869, 53350492, 80025738, 106700984, 160051476, 320102952]

約数ペア:

[(1, 320102952), (2, 160051476), (3, 106700984), (4, 80025738), (6, 53350492), (8, 40012869), (12, 26675246), (13, 24623304), (24, 13337623), (26, 12311652), (39, 8207768), (52, 6155826), (67, 4777656), (78, 4103884), (104, 3077913), (134, 2388828), (156, 2051942), (201, 1592552), (268, 1194414), (312, 1025971), (402, 796276), (536, 597207), (804, 398138), (871, 367512), (1608, 199069), (1742, 183756), (2613, 122504), (3484, 91878), (5226, 61252), (6968, 45939), (10452, 30626), (15313, 20904)]