145271160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{883}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 473700240

約数和(自身を除く): 328429080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 457, 883, 914, 1371, 1766, 1828, 2285, 2649, 2742, 3532, 3656, 4113, 4415, 4570, 5298, 5484, 6855, 7064, 7947, 8226, 8830, 9140, 10596, 10968, 13245, 13710, 15894, 16452, 17660, 18280, 20565, 21192, 26490, 27420, 31788, 32904, 35320, 39735, 41130, 52980, 54840, 63576, 79470, 82260, 105960, 158940, 164520, 317880, 403531, 807062, 1210593, 1614124, 2017655, 2421186, 3228248, 3631779, 4035310, 4842372, 6052965, 7263558, 8070620, 9684744, 12105930, 14527116, 16141240, 18158895, 24211860, 29054232, 36317790, 48423720, 72635580, 145271160]

約数ペア:

[(1, 145271160), (2, 72635580), (3, 48423720), (4, 36317790), (5, 29054232), (6, 24211860), (8, 18158895), (9, 16141240), (10, 14527116), (12, 12105930), (15, 9684744), (18, 8070620), (20, 7263558), (24, 6052965), (30, 4842372), (36, 4035310), (40, 3631779), (45, 3228248), (60, 2421186), (72, 2017655), (90, 1614124), (120, 1210593), (180, 807062), (360, 403531), (457, 317880), (883, 164520), (914, 158940), (1371, 105960), (1766, 82260), (1828, 79470), (2285, 63576), (2649, 54840), (2742, 52980), (3532, 41130), (3656, 39735), (4113, 35320), (4415, 32904), (4570, 31788), (5298, 27420), (5484, 26490), (6855, 21192), (7064, 20565), (7947, 18280), (8226, 17660), (8830, 16452), (9140, 15894), (10596, 13710), (10968, 13245)]