42304360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6569}}^1$

素因数の和:6610

約数の個数: 64

約数和(自身を含む): 113529600

約数和(自身を除く): 71225240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 6569, 13138, 26276, 32845, 45983, 52552, 65690, 91966, 131380, 151087, 183932, 229915, 262760, 302174, 367864, 459830, 604348, 755435, 919660, 1057609, 1208696, 1510870, 1839320, 2115218, 3021740, 4230436, 5288045, 6043480, 8460872, 10576090, 21152180, 42304360]

約数ペア:

[(1, 42304360), (2, 21152180), (4, 10576090), (5, 8460872), (7, 6043480), (8, 5288045), (10, 4230436), (14, 3021740), (20, 2115218), (23, 1839320), (28, 1510870), (35, 1208696), (40, 1057609), (46, 919660), (56, 755435), (70, 604348), (92, 459830), (115, 367864), (140, 302174), (161, 262760), (184, 229915), (230, 183932), (280, 151087), (322, 131380), (460, 91966), (644, 65690), (805, 52552), (920, 45983), (1288, 32845), (1610, 26276), (3220, 13138), (6440, 6569)]