70592520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25577}}^1$

素因数の和:25614

約数の個数: 64

約数和(自身を含む): 220993920

約数和(自身を除く): 150401400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 25577, 51154, 76731, 102308, 127885, 153462, 204616, 255770, 306924, 383655, 511540, 588271, 613848, 767310, 1023080, 1176542, 1534620, 1764813, 2353084, 2941355, 3069240, 3529626, 4706168, 5882710, 7059252, 8824065, 11765420, 14118504, 17648130, 23530840, 35296260, 70592520]

約数ペア:

[(1, 70592520), (2, 35296260), (3, 23530840), (4, 17648130), (5, 14118504), (6, 11765420), (8, 8824065), (10, 7059252), (12, 5882710), (15, 4706168), (20, 3529626), (23, 3069240), (24, 2941355), (30, 2353084), (40, 1764813), (46, 1534620), (60, 1176542), (69, 1023080), (92, 767310), (115, 613848), (120, 588271), (138, 511540), (184, 383655), (230, 306924), (276, 255770), (345, 204616), (460, 153462), (552, 127885), (690, 102308), (920, 76731), (1380, 51154), (2760, 25577)]