48547260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1559}}^1$

素因数の和:1747

約数の個数: 72

約数和(自身を含む): 148206240

約数和(自身を除く): 99658980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1559, 1730, 2076, 2595, 3114, 3118, 3460, 4677, 5190, 6228, 6236, 7785, 7795, 9354, 10380, 14031, 15570, 15590, 18708, 23385, 28062, 31140, 31180, 46770, 56124, 70155, 93540, 140310, 269707, 280620, 539414, 809121, 1078828, 1348535, 1618242, 2427363, 2697070, 3236484, 4045605, 4854726, 5394140, 8091210, 9709452, 12136815, 16182420, 24273630, 48547260]

約数ペア:

[(1, 48547260), (2, 24273630), (3, 16182420), (4, 12136815), (5, 9709452), (6, 8091210), (9, 5394140), (10, 4854726), (12, 4045605), (15, 3236484), (18, 2697070), (20, 2427363), (30, 1618242), (36, 1348535), (45, 1078828), (60, 809121), (90, 539414), (173, 280620), (180, 269707), (346, 140310), (519, 93540), (692, 70155), (865, 56124), (1038, 46770), (1557, 31180), (1559, 31140), (1730, 28062), (2076, 23385), (2595, 18708), (3114, 15590), (3118, 15570), (3460, 14031), (4677, 10380), (5190, 9354), (6228, 7795), (6236, 7785)]