1173669880

素因数分解:

$2^3\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{25057}}^1$

素因数の和:26239

約数の個数: 32

約数和(自身を含む): 2643117840

約数和(自身を除く): 1469447960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1171, 2342, 4684, 5855, 9368, 11710, 23420, 25057, 46840, 50114, 100228, 125285, 200456, 250570, 501140, 1002280, 29341747, 58683494, 117366988, 146708735, 234733976, 293417470, 586834940, 1173669880]

約数ペア:

[(1, 1173669880), (2, 586834940), (4, 293417470), (5, 234733976), (8, 146708735), (10, 117366988), (20, 58683494), (40, 29341747), (1171, 1002280), (2342, 501140), (4684, 250570), (5855, 200456), (9368, 125285), (11710, 100228), (23420, 50114), (25057, 46840)]