85348560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2939}}^1$

素因数の和:2977

約数の個数: 120

約数和(自身を含む): 290918880

約数和(自身を除く): 205570320

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, 2939, 3630, 4840, 5808, 5878, 7260, 8817, 9680, 11756, 14520, 14695, 17634, 23512, 29040, 29390, 32329, 35268, 44085, 47024, 58780, 64658, 70536, 88170, 96987, 117560, 129316, 141072, 161645, 176340, 193974, 235120, 258632, 323290, 352680, 355619, 387948, 484935, 517264, 646580, 705360, 711238, 775896, 969870, 1066857, 1293160, 1422476, 1551792, 1778095, 1939740, 2133714, 2586320, 2844952, 3556190, 3879480, 4267428, 5334285, 5689904, 7112380, 7758960, 8534856, 10668570, 14224760, 17069712, 21337140, 28449520, 42674280, 85348560]

約数ペア:

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