6904680

素因数分解:

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

素因数の和:530

約数の個数: 64

約数和(自身を含む): 20900160

約数和(自身を除く): 13995480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 353, 489, 652, 706, 815, 978, 1059, 1304, 1412, 1630, 1765, 1956, 2118, 2445, 2824, 3260, 3530, 3912, 4236, 4890, 5295, 6520, 7060, 8472, 9780, 10590, 14120, 19560, 21180, 42360, 57539, 115078, 172617, 230156, 287695, 345234, 460312, 575390, 690468, 863085, 1150780, 1380936, 1726170, 2301560, 3452340, 6904680]

約数ペア:

[(1, 6904680), (2, 3452340), (3, 2301560), (4, 1726170), (5, 1380936), (6, 1150780), (8, 863085), (10, 690468), (12, 575390), (15, 460312), (20, 345234), (24, 287695), (30, 230156), (40, 172617), (60, 115078), (120, 57539), (163, 42360), (326, 21180), (353, 19560), (489, 14120), (652, 10590), (706, 9780), (815, 8472), (978, 7060), (1059, 6520), (1304, 5295), (1412, 4890), (1630, 4236), (1765, 3912), (1956, 3530), (2118, 3260), (2445, 2824)]