27618720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 87780672

約数和(自身を除く): 60161952

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, 163, 240, 326, 353, 480, 489, 652, 706, 815, 978, 1059, 1304, 1412, 1630, 1765, 1956, 2118, 2445, 2608, 2824, 3260, 3530, 3912, 4236, 4890, 5216, 5295, 5648, 6520, 7060, 7824, 8472, 9780, 10590, 11296, 13040, 14120, 15648, 16944, 19560, 21180, 26080, 28240, 33888, 39120, 42360, 56480, 57539, 78240, 84720, 115078, 169440, 172617, 230156, 287695, 345234, 460312, 575390, 690468, 863085, 920624, 1150780, 1380936, 1726170, 1841248, 2301560, 2761872, 3452340, 4603120, 5523744, 6904680, 9206240, 13809360, 27618720]

約数ペア:

[(1, 27618720), (2, 13809360), (3, 9206240), (4, 6904680), (5, 5523744), (6, 4603120), (8, 3452340), (10, 2761872), (12, 2301560), (15, 1841248), (16, 1726170), (20, 1380936), (24, 1150780), (30, 920624), (32, 863085), (40, 690468), (48, 575390), (60, 460312), (80, 345234), (96, 287695), (120, 230156), (160, 172617), (163, 169440), (240, 115078), (326, 84720), (353, 78240), (480, 57539), (489, 56480), (652, 42360), (706, 39120), (815, 33888), (978, 28240), (1059, 26080), (1304, 21180), (1412, 19560), (1630, 16944), (1765, 15648), (1956, 14120), (2118, 13040), (2445, 11296), (2608, 10590), (2824, 9780), (3260, 8472), (3530, 7824), (3912, 7060), (4236, 6520), (4890, 5648), (5216, 5295)]