160940448

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{9161}}^1$

素因数の和:9238

約数の個数: 72

約数和(自身を含む): 465228036

約数和(自身を除く): 304287588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 9161, 17568, 18322, 27483, 36644, 54966, 73288, 82449, 109932, 146576, 164898, 219864, 293152, 329796, 439728, 558821, 659592, 879456, 1117642, 1319184, 1676463, 2235284, 2638368, 3352926, 4470568, 5029389, 6705852, 8941136, 10058778, 13411704, 17882272, 20117556, 26823408, 40235112, 53646816, 80470224, 160940448]

約数ペア:

[(1, 160940448), (2, 80470224), (3, 53646816), (4, 40235112), (6, 26823408), (8, 20117556), (9, 17882272), (12, 13411704), (16, 10058778), (18, 8941136), (24, 6705852), (32, 5029389), (36, 4470568), (48, 3352926), (61, 2638368), (72, 2235284), (96, 1676463), (122, 1319184), (144, 1117642), (183, 879456), (244, 659592), (288, 558821), (366, 439728), (488, 329796), (549, 293152), (732, 219864), (976, 164898), (1098, 146576), (1464, 109932), (1952, 82449), (2196, 73288), (2928, 54966), (4392, 36644), (5856, 27483), (8784, 18322), (9161, 17568)]