13907640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5076

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 29637960

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, 5039, 10078, 15117, 20156, 25195, 30234, 40312, 50390, 60468, 75585, 100780, 115897, 120936, 151170, 201560, 231794, 302340, 347691, 463588, 579485, 604680, 695382, 927176, 1158970, 1390764, 1738455, 2317940, 2781528, 3476910, 4635880, 6953820, 13907640]

約数ペア:

[(1, 13907640), (2, 6953820), (3, 4635880), (4, 3476910), (5, 2781528), (6, 2317940), (8, 1738455), (10, 1390764), (12, 1158970), (15, 927176), (20, 695382), (23, 604680), (24, 579485), (30, 463588), (40, 347691), (46, 302340), (60, 231794), (69, 201560), (92, 151170), (115, 120936), (120, 115897), (138, 100780), (184, 75585), (230, 60468), (276, 50390), (345, 40312), (460, 30234), (552, 25195), (690, 20156), (920, 15117), (1380, 10078), (2760, 5039)]