64839960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{60037}}^1$

素因数の和:60057

約数の個数: 64

約数和(自身を含む): 216136800

約数和(自身を除く): 151296840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 60037, 120074, 180111, 240148, 300185, 360222, 480296, 540333, 600370, 720444, 900555, 1080666, 1200740, 1440888, 1620999, 1801110, 2161332, 2401480, 2701665, 3241998, 3602220, 4322664, 5403330, 6483996, 7204440, 8104995, 10806660, 12967992, 16209990, 21613320, 32419980, 64839960]

約数ペア:

[(1, 64839960), (2, 32419980), (3, 21613320), (4, 16209990), (5, 12967992), (6, 10806660), (8, 8104995), (9, 7204440), (10, 6483996), (12, 5403330), (15, 4322664), (18, 3602220), (20, 3241998), (24, 2701665), (27, 2401480), (30, 2161332), (36, 1801110), (40, 1620999), (45, 1440888), (54, 1200740), (60, 1080666), (72, 900555), (90, 720444), (108, 600370), (120, 540333), (135, 480296), (180, 360222), (216, 300185), (270, 240148), (360, 180111), (540, 120074), (1080, 60037)]