201367560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{11113}}^1$

素因数の和:11278

約数の個数: 64

約数和(自身を含む): 608158080

約数和(自身を除く): 406790520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 11113, 18120, 22226, 33339, 44452, 55565, 66678, 88904, 111130, 133356, 166695, 222260, 266712, 333390, 444520, 666780, 1333560, 1678063, 3356126, 5034189, 6712252, 8390315, 10068378, 13424504, 16780630, 20136756, 25170945, 33561260, 40273512, 50341890, 67122520, 100683780, 201367560]

約数ペア:

[(1, 201367560), (2, 100683780), (3, 67122520), (4, 50341890), (5, 40273512), (6, 33561260), (8, 25170945), (10, 20136756), (12, 16780630), (15, 13424504), (20, 10068378), (24, 8390315), (30, 6712252), (40, 5034189), (60, 3356126), (120, 1678063), (151, 1333560), (302, 666780), (453, 444520), (604, 333390), (755, 266712), (906, 222260), (1208, 166695), (1510, 133356), (1812, 111130), (2265, 88904), (3020, 66678), (3624, 55565), (4530, 44452), (6040, 33339), (9060, 22226), (11113, 18120)]