83418120

素因数分解:

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

素因数の和:77259

約数の個数: 64

約数和(自身を含む): 278064000

約数和(自身を除く): 194645880

約数列:

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

約数ペア:

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