140157240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12041}}^1$

素因数の和:12152

約数の個数: 64

約数和(自身を含む): 424841760

約数和(自身を除く): 284684520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 12041, 24082, 36123, 48164, 60205, 72246, 96328, 120410, 144492, 180615, 240820, 288984, 361230, 481640, 722460, 1167977, 1444920, 2335954, 3503931, 4671908, 5839885, 7007862, 9343816, 11679770, 14015724, 17519655, 23359540, 28031448, 35039310, 46719080, 70078620, 140157240]

約数ペア:

[(1, 140157240), (2, 70078620), (3, 46719080), (4, 35039310), (5, 28031448), (6, 23359540), (8, 17519655), (10, 14015724), (12, 11679770), (15, 9343816), (20, 7007862), (24, 5839885), (30, 4671908), (40, 3503931), (60, 2335954), (97, 1444920), (120, 1167977), (194, 722460), (291, 481640), (388, 361230), (485, 288984), (582, 240820), (776, 180615), (970, 144492), (1164, 120410), (1455, 96328), (1940, 72246), (2328, 60205), (2910, 48164), (3880, 36123), (5820, 24082), (11640, 12041)]