9569840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 26569728

約数和(自身を除く): 16999888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 743, 805, 920, 1288, 1486, 1610, 1840, 2576, 2972, 3220, 3715, 5201, 5944, 6440, 7430, 10402, 11888, 12880, 14860, 17089, 20804, 26005, 29720, 34178, 41608, 52010, 59440, 68356, 83216, 85445, 104020, 119623, 136712, 170890, 208040, 239246, 273424, 341780, 416080, 478492, 598115, 683560, 956984, 1196230, 1367120, 1913968, 2392460, 4784920, 9569840]

約数ペア:

[(1, 9569840), (2, 4784920), (4, 2392460), (5, 1913968), (7, 1367120), (8, 1196230), (10, 956984), (14, 683560), (16, 598115), (20, 478492), (23, 416080), (28, 341780), (35, 273424), (40, 239246), (46, 208040), (56, 170890), (70, 136712), (80, 119623), (92, 104020), (112, 85445), (115, 83216), (140, 68356), (161, 59440), (184, 52010), (230, 41608), (280, 34178), (322, 29720), (368, 26005), (460, 20804), (560, 17089), (644, 14860), (743, 12880), (805, 11888), (920, 10402), (1288, 7430), (1486, 6440), (1610, 5944), (1840, 5201), (2576, 3715), (2972, 3220)]