8600940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 26496288

約数和(自身を除く): 17895348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 673, 710, 852, 1065, 1278, 1346, 1420, 2019, 2130, 2556, 2692, 3195, 3365, 4038, 4260, 6057, 6390, 6730, 8076, 10095, 12114, 12780, 13460, 20190, 24228, 30285, 40380, 47783, 60570, 95566, 121140, 143349, 191132, 238915, 286698, 430047, 477830, 573396, 716745, 860094, 955660, 1433490, 1720188, 2150235, 2866980, 4300470, 8600940]

約数ペア:

[(1, 8600940), (2, 4300470), (3, 2866980), (4, 2150235), (5, 1720188), (6, 1433490), (9, 955660), (10, 860094), (12, 716745), (15, 573396), (18, 477830), (20, 430047), (30, 286698), (36, 238915), (45, 191132), (60, 143349), (71, 121140), (90, 95566), (142, 60570), (180, 47783), (213, 40380), (284, 30285), (355, 24228), (426, 20190), (639, 13460), (673, 12780), (710, 12114), (852, 10095), (1065, 8076), (1278, 6730), (1346, 6390), (1420, 6057), (2019, 4260), (2130, 4038), (2556, 3365), (2692, 3195)]