45384080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{81043}}^1$

素因数の和:81063

約数の個数: 40

約数和(自身を含む): 120593472

約数和(自身を除く): 75209392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 81043, 162086, 324172, 405215, 567301, 648344, 810430, 1134602, 1296688, 1620860, 2269204, 2836505, 3241720, 4538408, 5673010, 6483440, 9076816, 11346020, 22692040, 45384080]

約数ペア:

[(1, 45384080), (2, 22692040), (4, 11346020), (5, 9076816), (7, 6483440), (8, 5673010), (10, 4538408), (14, 3241720), (16, 2836505), (20, 2269204), (28, 1620860), (35, 1296688), (40, 1134602), (56, 810430), (70, 648344), (80, 567301), (112, 405215), (140, 324172), (280, 162086), (560, 81043)]