40259040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83873}}^1$

素因数の和:83891

約数の個数: 48

約数和(自身を含む): 126817488

約数和(自身を除く): 86558448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 83873, 167746, 251619, 335492, 419365, 503238, 670984, 838730, 1006476, 1258095, 1341968, 1677460, 2012952, 2516190, 2683936, 3354920, 4025904, 5032380, 6709840, 8051808, 10064760, 13419680, 20129520, 40259040]

約数ペア:

[(1, 40259040), (2, 20129520), (3, 13419680), (4, 10064760), (5, 8051808), (6, 6709840), (8, 5032380), (10, 4025904), (12, 3354920), (15, 2683936), (16, 2516190), (20, 2012952), (24, 1677460), (30, 1341968), (32, 1258095), (40, 1006476), (48, 838730), (60, 670984), (80, 503238), (96, 419365), (120, 335492), (160, 251619), (240, 167746), (480, 83873)]