40236660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9719}}^1$

素因数の和:9757

約数の個数: 72

約数和(自身を含む): 127370880

約数和(自身を除く): 87134220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9719, 19438, 29157, 38876, 48595, 58314, 87471, 97190, 116628, 145785, 174942, 194380, 223537, 291570, 349884, 437355, 447074, 583140, 670611, 874710, 894148, 1117685, 1341222, 1749420, 2011833, 2235370, 2682444, 3353055, 4023666, 4470740, 6706110, 8047332, 10059165, 13412220, 20118330, 40236660]

約数ペア:

[(1, 40236660), (2, 20118330), (3, 13412220), (4, 10059165), (5, 8047332), (6, 6706110), (9, 4470740), (10, 4023666), (12, 3353055), (15, 2682444), (18, 2235370), (20, 2011833), (23, 1749420), (30, 1341222), (36, 1117685), (45, 894148), (46, 874710), (60, 670611), (69, 583140), (90, 447074), (92, 437355), (115, 349884), (138, 291570), (180, 223537), (207, 194380), (230, 174942), (276, 145785), (345, 116628), (414, 97190), (460, 87471), (690, 58314), (828, 48595), (1035, 38876), (1380, 29157), (2070, 19438), (4140, 9719)]