27563040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19141}}^1$

素因数の和:19162

約数の個数: 72

約数和(自身を含む): 94063788

約数和(自身を除く): 66500748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 19141, 38282, 57423, 76564, 95705, 114846, 153128, 172269, 191410, 229692, 287115, 306256, 344538, 382820, 459384, 574230, 612512, 689076, 765640, 861345, 918768, 1148460, 1378152, 1531280, 1722690, 1837536, 2296920, 2756304, 3062560, 3445380, 4593840, 5512608, 6890760, 9187680, 13781520, 27563040]

約数ペア:

[(1, 27563040), (2, 13781520), (3, 9187680), (4, 6890760), (5, 5512608), (6, 4593840), (8, 3445380), (9, 3062560), (10, 2756304), (12, 2296920), (15, 1837536), (16, 1722690), (18, 1531280), (20, 1378152), (24, 1148460), (30, 918768), (32, 861345), (36, 765640), (40, 689076), (45, 612512), (48, 574230), (60, 459384), (72, 382820), (80, 344538), (90, 306256), (96, 287115), (120, 229692), (144, 191410), (160, 172269), (180, 153128), (240, 114846), (288, 95705), (360, 76564), (480, 57423), (720, 38282), (1440, 19141)]