13129080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3008

約数の個数: 64

約数和(自身を含む): 40465440

約数和(自身を除く): 27336360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 2957, 4440, 5914, 8871, 11828, 14785, 17742, 23656, 29570, 35484, 44355, 59140, 70968, 88710, 109409, 118280, 177420, 218818, 328227, 354840, 437636, 547045, 656454, 875272, 1094090, 1312908, 1641135, 2188180, 2625816, 3282270, 4376360, 6564540, 13129080]

約数ペア:

[(1, 13129080), (2, 6564540), (3, 4376360), (4, 3282270), (5, 2625816), (6, 2188180), (8, 1641135), (10, 1312908), (12, 1094090), (15, 875272), (20, 656454), (24, 547045), (30, 437636), (37, 354840), (40, 328227), (60, 218818), (74, 177420), (111, 118280), (120, 109409), (148, 88710), (185, 70968), (222, 59140), (296, 44355), (370, 35484), (444, 29570), (555, 23656), (740, 17742), (888, 14785), (1110, 11828), (1480, 8871), (2220, 5914), (2957, 4440)]