42579540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2766

約数の個数: 96

約数和(自身を含む): 137088000

約数和(自身を除く): 94508460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 2719, 3132, 3915, 5220, 5438, 7830, 8157, 10876, 13595, 15660, 16314, 24471, 27190, 32628, 40785, 48942, 54380, 73413, 78851, 81570, 97884, 122355, 146826, 157702, 163140, 236553, 244710, 293652, 315404, 367065, 394255, 473106, 489420, 709659, 734130, 788510, 946212, 1182765, 1419318, 1468260, 1577020, 2128977, 2365530, 2838636, 3548295, 4257954, 4731060, 7096590, 8515908, 10644885, 14193180, 21289770, 42579540]

約数ペア:

[(1, 42579540), (2, 21289770), (3, 14193180), (4, 10644885), (5, 8515908), (6, 7096590), (9, 4731060), (10, 4257954), (12, 3548295), (15, 2838636), (18, 2365530), (20, 2128977), (27, 1577020), (29, 1468260), (30, 1419318), (36, 1182765), (45, 946212), (54, 788510), (58, 734130), (60, 709659), (87, 489420), (90, 473106), (108, 394255), (116, 367065), (135, 315404), (145, 293652), (174, 244710), (180, 236553), (261, 163140), (270, 157702), (290, 146826), (348, 122355), (435, 97884), (522, 81570), (540, 78851), (580, 73413), (783, 54380), (870, 48942), (1044, 40785), (1305, 32628), (1566, 27190), (1740, 24471), (2610, 16314), (2719, 15660), (3132, 13595), (3915, 10876), (5220, 8157), (5438, 7830)]