82377240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3671}}^1$

素因数の和:3713

約数の個数: 128

約数和(自身を含む): 285534720

約数和(自身を除く): 203157480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3671, 3740, 4488, 5610, 7342, 7480, 11013, 11220, 14684, 18355, 22026, 22440, 29368, 36710, 40381, 44052, 55065, 62407, 73420, 80762, 88104, 110130, 121143, 124814, 146840, 161524, 187221, 201905, 220260, 242286, 249628, 312035, 323048, 374442, 403810, 440520, 484572, 499256, 605715, 624070, 686477, 748884, 807620, 936105, 969144, 1211430, 1248140, 1372954, 1497768, 1615240, 1872210, 2059431, 2422860, 2496280, 2745908, 3432385, 3744420, 4118862, 4845720, 5491816, 6864770, 7488840, 8237724, 10297155, 13729540, 16475448, 20594310, 27459080, 41188620, 82377240]

約数ペア:

[(1, 82377240), (2, 41188620), (3, 27459080), (4, 20594310), (5, 16475448), (6, 13729540), (8, 10297155), (10, 8237724), (11, 7488840), (12, 6864770), (15, 5491816), (17, 4845720), (20, 4118862), (22, 3744420), (24, 3432385), (30, 2745908), (33, 2496280), (34, 2422860), (40, 2059431), (44, 1872210), (51, 1615240), (55, 1497768), (60, 1372954), (66, 1248140), (68, 1211430), (85, 969144), (88, 936105), (102, 807620), (110, 748884), (120, 686477), (132, 624070), (136, 605715), (165, 499256), (170, 484572), (187, 440520), (204, 403810), (220, 374442), (255, 323048), (264, 312035), (330, 249628), (340, 242286), (374, 220260), (408, 201905), (440, 187221), (510, 161524), (561, 146840), (660, 124814), (680, 121143), (748, 110130), (935, 88104), (1020, 80762), (1122, 73420), (1320, 62407), (1496, 55065), (1870, 44052), (2040, 40381), (2244, 36710), (2805, 29368), (3671, 22440), (3740, 22026), (4488, 18355), (5610, 14684), (7342, 11220), (7480, 11013)]