106987120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 266420448

約数和(自身を除く): 159433328

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 97, 136, 170, 194, 272, 340, 388, 485, 680, 776, 811, 970, 1360, 1552, 1622, 1649, 1940, 3244, 3298, 3880, 4055, 6488, 6596, 7760, 8110, 8245, 12976, 13192, 13787, 16220, 16490, 26384, 27574, 32440, 32980, 55148, 64880, 65960, 68935, 78667, 110296, 131920, 137870, 157334, 220592, 275740, 314668, 393335, 551480, 629336, 786670, 1102960, 1258672, 1337339, 1573340, 2674678, 3146680, 5349356, 6293360, 6686695, 10698712, 13373390, 21397424, 26746780, 53493560, 106987120]

約数ペア:

[(1, 106987120), (2, 53493560), (4, 26746780), (5, 21397424), (8, 13373390), (10, 10698712), (16, 6686695), (17, 6293360), (20, 5349356), (34, 3146680), (40, 2674678), (68, 1573340), (80, 1337339), (85, 1258672), (97, 1102960), (136, 786670), (170, 629336), (194, 551480), (272, 393335), (340, 314668), (388, 275740), (485, 220592), (680, 157334), (776, 137870), (811, 131920), (970, 110296), (1360, 78667), (1552, 68935), (1622, 65960), (1649, 64880), (1940, 55148), (3244, 32980), (3298, 32440), (3880, 27574), (4055, 26384), (6488, 16490), (6596, 16220), (7760, 13787), (8110, 13192), (8245, 12976)]