222707760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7669}}^1$

素因数の和:7707

約数の個数: 120

約数和(自身を含む): 758961840

約数和(自身を除く): 536254080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 7669, 9680, 14520, 15338, 23007, 29040, 30676, 38345, 46014, 61352, 76690, 84359, 92028, 115035, 122704, 153380, 168718, 184056, 230070, 253077, 306760, 337436, 368112, 421795, 460140, 506154, 613520, 674872, 843590, 920280, 927949, 1012308, 1265385, 1349744, 1687180, 1840560, 1855898, 2024616, 2530770, 2783847, 3374360, 3711796, 4049232, 4639745, 5061540, 5567694, 6748720, 7423592, 9279490, 10123080, 11135388, 13919235, 14847184, 18558980, 20246160, 22270776, 27838470, 37117960, 44541552, 55676940, 74235920, 111353880, 222707760]

約数ペア:

[(1, 222707760), (2, 111353880), (3, 74235920), (4, 55676940), (5, 44541552), (6, 37117960), (8, 27838470), (10, 22270776), (11, 20246160), (12, 18558980), (15, 14847184), (16, 13919235), (20, 11135388), (22, 10123080), (24, 9279490), (30, 7423592), (33, 6748720), (40, 5567694), (44, 5061540), (48, 4639745), (55, 4049232), (60, 3711796), (66, 3374360), (80, 2783847), (88, 2530770), (110, 2024616), (120, 1855898), (121, 1840560), (132, 1687180), (165, 1349744), (176, 1265385), (220, 1012308), (240, 927949), (242, 920280), (264, 843590), (330, 674872), (363, 613520), (440, 506154), (484, 460140), (528, 421795), (605, 368112), (660, 337436), (726, 306760), (880, 253077), (968, 230070), (1210, 184056), (1320, 168718), (1452, 153380), (1815, 122704), (1936, 115035), (2420, 92028), (2640, 84359), (2904, 76690), (3630, 61352), (4840, 46014), (5808, 38345), (7260, 30676), (7669, 29040), (9680, 23007), (14520, 15338)]