7131480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 21738240

約数和(自身を除く): 14606760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 887, 1005, 1340, 1608, 1774, 2010, 2661, 2680, 3548, 4020, 4435, 5322, 7096, 8040, 8870, 10644, 13305, 17740, 21288, 26610, 35480, 53220, 59429, 106440, 118858, 178287, 237716, 297145, 356574, 475432, 594290, 713148, 891435, 1188580, 1426296, 1782870, 2377160, 3565740, 7131480]

約数ペア:

[(1, 7131480), (2, 3565740), (3, 2377160), (4, 1782870), (5, 1426296), (6, 1188580), (8, 891435), (10, 713148), (12, 594290), (15, 475432), (20, 356574), (24, 297145), (30, 237716), (40, 178287), (60, 118858), (67, 106440), (120, 59429), (134, 53220), (201, 35480), (268, 26610), (335, 21288), (402, 17740), (536, 13305), (670, 10644), (804, 8870), (887, 8040), (1005, 7096), (1340, 5322), (1608, 4435), (1774, 4020), (2010, 3548), (2661, 2680)]