157386480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22613}}^1$

素因数の和:22658

約数の個数: 80

約数和(自身を含む): 504744480

約数和(自身を除く): 347358000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 22613, 45226, 67839, 90452, 113065, 135678, 180904, 226130, 271356, 339195, 361808, 452260, 542712, 655777, 678390, 904520, 1085424, 1311554, 1356780, 1809040, 1967331, 2623108, 2713560, 3278885, 3934662, 5246216, 5427120, 6557770, 7869324, 9836655, 10492432, 13115540, 15738648, 19673310, 26231080, 31477296, 39346620, 52462160, 78693240, 157386480]

約数ペア:

[(1, 157386480), (2, 78693240), (3, 52462160), (4, 39346620), (5, 31477296), (6, 26231080), (8, 19673310), (10, 15738648), (12, 13115540), (15, 10492432), (16, 9836655), (20, 7869324), (24, 6557770), (29, 5427120), (30, 5246216), (40, 3934662), (48, 3278885), (58, 2713560), (60, 2623108), (80, 1967331), (87, 1809040), (116, 1356780), (120, 1311554), (145, 1085424), (174, 904520), (232, 678390), (240, 655777), (290, 542712), (348, 452260), (435, 361808), (464, 339195), (580, 271356), (696, 226130), (870, 180904), (1160, 135678), (1392, 113065), (1740, 90452), (2320, 67839), (3480, 45226), (6960, 22613)]