170697120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2939}}^1$

素因数の和:2979

約数の個数: 144

約数和(自身を含む): 591222240

約数和(自身を除く): 420525120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 2939, 3630, 3872, 4840, 5280, 5808, 5878, 7260, 8817, 9680, 11616, 11756, 14520, 14695, 17634, 19360, 23512, 29040, 29390, 32329, 35268, 44085, 47024, 58080, 58780, 64658, 70536, 88170, 94048, 96987, 117560, 129316, 141072, 161645, 176340, 193974, 235120, 258632, 282144, 323290, 352680, 355619, 387948, 470240, 484935, 517264, 646580, 705360, 711238, 775896, 969870, 1034528, 1066857, 1293160, 1410720, 1422476, 1551792, 1778095, 1939740, 2133714, 2586320, 2844952, 3103584, 3556190, 3879480, 4267428, 5172640, 5334285, 5689904, 7112380, 7758960, 8534856, 10668570, 11379808, 14224760, 15517920, 17069712, 21337140, 28449520, 34139424, 42674280, 56899040, 85348560, 170697120]

約数ペア:

[(1, 170697120), (2, 85348560), (3, 56899040), (4, 42674280), (5, 34139424), (6, 28449520), (8, 21337140), (10, 17069712), (11, 15517920), (12, 14224760), (15, 11379808), (16, 10668570), (20, 8534856), (22, 7758960), (24, 7112380), (30, 5689904), (32, 5334285), (33, 5172640), (40, 4267428), (44, 3879480), (48, 3556190), (55, 3103584), (60, 2844952), (66, 2586320), (80, 2133714), (88, 1939740), (96, 1778095), (110, 1551792), (120, 1422476), (121, 1410720), (132, 1293160), (160, 1066857), (165, 1034528), (176, 969870), (220, 775896), (240, 711238), (242, 705360), (264, 646580), (330, 517264), (352, 484935), (363, 470240), (440, 387948), (480, 355619), (484, 352680), (528, 323290), (605, 282144), (660, 258632), (726, 235120), (880, 193974), (968, 176340), (1056, 161645), (1210, 141072), (1320, 129316), (1452, 117560), (1760, 96987), (1815, 94048), (1936, 88170), (2420, 70536), (2640, 64658), (2904, 58780), (2939, 58080), (3630, 47024), (3872, 44085), (4840, 35268), (5280, 32329), (5808, 29390), (5878, 29040), (7260, 23512), (8817, 19360), (9680, 17634), (11616, 14695), (11756, 14520)]