45122940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83561}}^1$

素因数の和:83579

約数の個数: 48

約数和(自身を含む): 140384160

約数和(自身を除く): 95261220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 83561, 167122, 250683, 334244, 417805, 501366, 752049, 835610, 1002732, 1253415, 1504098, 1671220, 2256147, 2506830, 3008196, 3760245, 4512294, 5013660, 7520490, 9024588, 11280735, 15040980, 22561470, 45122940]

約数ペア:

[(1, 45122940), (2, 22561470), (3, 15040980), (4, 11280735), (5, 9024588), (6, 7520490), (9, 5013660), (10, 4512294), (12, 3760245), (15, 3008196), (18, 2506830), (20, 2256147), (27, 1671220), (30, 1504098), (36, 1253415), (45, 1002732), (54, 835610), (60, 752049), (90, 501366), (108, 417805), (135, 334244), (180, 250683), (270, 167122), (540, 83561)]