158086920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30637}}^1$

素因数の和:30694

約数の個数: 64

約数和(自身を含む): 485305920

約数和(自身を除く): 327219000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 30637, 61274, 91911, 122548, 153185, 183822, 245096, 306370, 367644, 459555, 612740, 735288, 919110, 1225480, 1317391, 1838220, 2634782, 3676440, 3952173, 5269564, 6586955, 7904346, 10539128, 13173910, 15808692, 19760865, 26347820, 31617384, 39521730, 52695640, 79043460, 158086920]

約数ペア:

[(1, 158086920), (2, 79043460), (3, 52695640), (4, 39521730), (5, 31617384), (6, 26347820), (8, 19760865), (10, 15808692), (12, 13173910), (15, 10539128), (20, 7904346), (24, 6586955), (30, 5269564), (40, 3952173), (43, 3676440), (60, 2634782), (86, 1838220), (120, 1317391), (129, 1225480), (172, 919110), (215, 735288), (258, 612740), (344, 459555), (430, 367644), (516, 306370), (645, 245096), (860, 183822), (1032, 153185), (1290, 122548), (1720, 91911), (2580, 61274), (5160, 30637)]