48449640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1571}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 146007360

約数和(自身を除く): 97557720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 1571, 2056, 2570, 3084, 3142, 3855, 4713, 5140, 6168, 6284, 7710, 7855, 9426, 10280, 12568, 15420, 15710, 18852, 23565, 30840, 31420, 37704, 47130, 62840, 94260, 188520, 403747, 807494, 1211241, 1614988, 2018735, 2422482, 3229976, 4037470, 4844964, 6056205, 8074940, 9689928, 12112410, 16149880, 24224820, 48449640]

約数ペア:

[(1, 48449640), (2, 24224820), (3, 16149880), (4, 12112410), (5, 9689928), (6, 8074940), (8, 6056205), (10, 4844964), (12, 4037470), (15, 3229976), (20, 2422482), (24, 2018735), (30, 1614988), (40, 1211241), (60, 807494), (120, 403747), (257, 188520), (514, 94260), (771, 62840), (1028, 47130), (1285, 37704), (1542, 31420), (1571, 30840), (2056, 23565), (2570, 18852), (3084, 15710), (3142, 15420), (3855, 12568), (4713, 10280), (5140, 9426), (6168, 7855), (6284, 7710)]