145694360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11071}}^1$

素因数の和:11136

約数の個数: 64

約数和(自身を含む): 382648320

約数和(自身を除く): 236953960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 11071, 13160, 22142, 44284, 55355, 77497, 88568, 110710, 154994, 221420, 309988, 387485, 442840, 520337, 619976, 774970, 1040674, 1549940, 2081348, 2601685, 3099880, 3642359, 4162696, 5203370, 7284718, 10406740, 14569436, 18211795, 20813480, 29138872, 36423590, 72847180, 145694360]

約数ペア:

[(1, 145694360), (2, 72847180), (4, 36423590), (5, 29138872), (7, 20813480), (8, 18211795), (10, 14569436), (14, 10406740), (20, 7284718), (28, 5203370), (35, 4162696), (40, 3642359), (47, 3099880), (56, 2601685), (70, 2081348), (94, 1549940), (140, 1040674), (188, 774970), (235, 619976), (280, 520337), (329, 442840), (376, 387485), (470, 309988), (658, 221420), (940, 154994), (1316, 110710), (1645, 88568), (1880, 77497), (2632, 55355), (3290, 44284), (6580, 22142), (11071, 13160)]