282358160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6907}}^1$

素因数の和:7000

約数の個数: 80

約数和(自身を含む): 760653696

約数和(自身を除く): 478295536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 6907, 8176, 10220, 13814, 20440, 27628, 34535, 40880, 48349, 55256, 69070, 96698, 110512, 138140, 193396, 241745, 276280, 386792, 483490, 504211, 552560, 773584, 966980, 1008422, 1933960, 2016844, 2521055, 3529477, 3867920, 4033688, 5042110, 7058954, 8067376, 10084220, 14117908, 17647385, 20168440, 28235816, 35294770, 40336880, 56471632, 70589540, 141179080, 282358160]

約数ペア:

[(1, 282358160), (2, 141179080), (4, 70589540), (5, 56471632), (7, 40336880), (8, 35294770), (10, 28235816), (14, 20168440), (16, 17647385), (20, 14117908), (28, 10084220), (35, 8067376), (40, 7058954), (56, 5042110), (70, 4033688), (73, 3867920), (80, 3529477), (112, 2521055), (140, 2016844), (146, 1933960), (280, 1008422), (292, 966980), (365, 773584), (511, 552560), (560, 504211), (584, 483490), (730, 386792), (1022, 276280), (1168, 241745), (1460, 193396), (2044, 138140), (2555, 110512), (2920, 96698), (4088, 69070), (5110, 55256), (5840, 48349), (6907, 40880), (8176, 34535), (10220, 27628), (13814, 20440)]