275341360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9277}}^1$

素因数の和:9350

約数の個数: 80

約数和(自身を含む): 745505856

約数和(自身を除く): 470164496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 9277, 14840, 18554, 29680, 37108, 46385, 64939, 74216, 92770, 129878, 148432, 185540, 259756, 324695, 371080, 491681, 519512, 649390, 742160, 983362, 1039024, 1298780, 1966724, 2458405, 2597560, 3441767, 3933448, 4916810, 5195120, 6883534, 7866896, 9833620, 13767068, 17208835, 19667240, 27534136, 34417670, 39334480, 55068272, 68835340, 137670680, 275341360]

約数ペア:

[(1, 275341360), (2, 137670680), (4, 68835340), (5, 55068272), (7, 39334480), (8, 34417670), (10, 27534136), (14, 19667240), (16, 17208835), (20, 13767068), (28, 9833620), (35, 7866896), (40, 6883534), (53, 5195120), (56, 4916810), (70, 3933448), (80, 3441767), (106, 2597560), (112, 2458405), (140, 1966724), (212, 1298780), (265, 1039024), (280, 983362), (371, 742160), (424, 649390), (530, 519512), (560, 491681), (742, 371080), (848, 324695), (1060, 259756), (1484, 185540), (1855, 148432), (2120, 129878), (2968, 92770), (3710, 74216), (4240, 64939), (5936, 46385), (7420, 37108), (9277, 29680), (14840, 18554)]