129556560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1241

約数の個数: 160

約数和(自身を含む): 466255872

約数和(自身を除く): 336699312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 804, 840, 938, 1005, 1072, 1151, 1340, 1407, 1608, 1680, 1876, 2010, 2302, 2345, 2680, 2814, 3216, 3453, 3752, 4020, 4604, 4690, 5360, 5628, 5755, 6906, 7035, 7504, 8040, 8057, 9208, 9380, 11256, 11510, 13812, 14070, 16080, 16114, 17265, 18416, 18760, 22512, 23020, 24171, 27624, 28140, 32228, 34530, 37520, 40285, 46040, 48342, 55248, 56280, 64456, 69060, 77117, 80570, 92080, 96684, 112560, 120855, 128912, 138120, 154234, 161140, 193368, 231351, 241710, 276240, 308468, 322280, 385585, 386736, 462702, 483420, 539819, 616936, 644560, 771170, 925404, 966840, 1079638, 1156755, 1233872, 1542340, 1619457, 1850808, 1933680, 2159276, 2313510, 2699095, 3084680, 3238914, 3701616, 4318552, 4627020, 5398190, 6169360, 6477828, 8097285, 8637104, 9254040, 10796380, 12955656, 16194570, 18508080, 21592760, 25911312, 32389140, 43185520, 64778280, 129556560]

約数ペア:

[(1, 129556560), (2, 64778280), (3, 43185520), (4, 32389140), (5, 25911312), (6, 21592760), (7, 18508080), (8, 16194570), (10, 12955656), (12, 10796380), (14, 9254040), (15, 8637104), (16, 8097285), (20, 6477828), (21, 6169360), (24, 5398190), (28, 4627020), (30, 4318552), (35, 3701616), (40, 3238914), (42, 3084680), (48, 2699095), (56, 2313510), (60, 2159276), (67, 1933680), (70, 1850808), (80, 1619457), (84, 1542340), (105, 1233872), (112, 1156755), (120, 1079638), (134, 966840), (140, 925404), (168, 771170), (201, 644560), (210, 616936), (240, 539819), (268, 483420), (280, 462702), (335, 386736), (336, 385585), (402, 322280), (420, 308468), (469, 276240), (536, 241710), (560, 231351), (670, 193368), (804, 161140), (840, 154234), (938, 138120), (1005, 128912), (1072, 120855), (1151, 112560), (1340, 96684), (1407, 92080), (1608, 80570), (1680, 77117), (1876, 69060), (2010, 64456), (2302, 56280), (2345, 55248), (2680, 48342), (2814, 46040), (3216, 40285), (3453, 37520), (3752, 34530), (4020, 32228), (4604, 28140), (4690, 27624), (5360, 24171), (5628, 23020), (5755, 22512), (6906, 18760), (7035, 18416), (7504, 17265), (8040, 16114), (8057, 16080), (9208, 14070), (9380, 13812), (11256, 11510)]