166836240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{77239}}^1$

素因数の和:77261

約数の個数: 80

約数和(自身を含む): 574665600

約数和(自身を除く): 407829360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 77239, 154478, 231717, 308956, 386195, 463434, 617912, 695151, 772390, 926868, 1158585, 1235824, 1390302, 1544780, 1853736, 2085453, 2317170, 2780604, 3089560, 3475755, 3707472, 4170906, 4634340, 5561208, 6179120, 6951510, 8341812, 9268680, 10427265, 11122416, 13903020, 16683624, 18537360, 20854530, 27806040, 33367248, 41709060, 55612080, 83418120, 166836240]

約数ペア:

[(1, 166836240), (2, 83418120), (3, 55612080), (4, 41709060), (5, 33367248), (6, 27806040), (8, 20854530), (9, 18537360), (10, 16683624), (12, 13903020), (15, 11122416), (16, 10427265), (18, 9268680), (20, 8341812), (24, 6951510), (27, 6179120), (30, 5561208), (36, 4634340), (40, 4170906), (45, 3707472), (48, 3475755), (54, 3089560), (60, 2780604), (72, 2317170), (80, 2085453), (90, 1853736), (108, 1544780), (120, 1390302), (135, 1235824), (144, 1158585), (180, 926868), (216, 772390), (240, 695151), (270, 617912), (360, 463434), (432, 386195), (540, 308956), (720, 231717), (1080, 154478), (2160, 77239)]