117568920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2177

約数の個数: 128

約数和(自身を含む): 409305600

約数和(自身を除く): 291736680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2089, 2345, 2680, 2814, 3752, 4020, 4178, 4690, 5628, 6267, 7035, 8040, 8356, 9380, 10445, 11256, 12534, 14070, 14623, 16712, 18760, 20890, 25068, 28140, 29246, 31335, 41780, 43869, 50136, 56280, 58492, 62670, 73115, 83560, 87738, 116984, 125340, 139963, 146230, 175476, 219345, 250680, 279926, 292460, 350952, 419889, 438690, 559852, 584920, 699815, 839778, 877380, 979741, 1119704, 1399630, 1679556, 1754760, 1959482, 2099445, 2799260, 2939223, 3359112, 3918964, 4198890, 4898705, 5598520, 5878446, 7837928, 8397780, 9797410, 11756892, 14696115, 16795560, 19594820, 23513784, 29392230, 39189640, 58784460, 117568920]

約数ペア:

[(1, 117568920), (2, 58784460), (3, 39189640), (4, 29392230), (5, 23513784), (6, 19594820), (7, 16795560), (8, 14696115), (10, 11756892), (12, 9797410), (14, 8397780), (15, 7837928), (20, 5878446), (21, 5598520), (24, 4898705), (28, 4198890), (30, 3918964), (35, 3359112), (40, 2939223), (42, 2799260), (56, 2099445), (60, 1959482), (67, 1754760), (70, 1679556), (84, 1399630), (105, 1119704), (120, 979741), (134, 877380), (140, 839778), (168, 699815), (201, 584920), (210, 559852), (268, 438690), (280, 419889), (335, 350952), (402, 292460), (420, 279926), (469, 250680), (536, 219345), (670, 175476), (804, 146230), (840, 139963), (938, 125340), (1005, 116984), (1340, 87738), (1407, 83560), (1608, 73115), (1876, 62670), (2010, 58492), (2089, 56280), (2345, 50136), (2680, 43869), (2814, 41780), (3752, 31335), (4020, 29246), (4178, 28140), (4690, 25068), (5628, 20890), (6267, 18760), (7035, 16712), (8040, 14623), (8356, 14070), (9380, 12534), (10445, 11256)]