5445360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2521}}^1$

素因数の和:2543

約数の個数: 80

約数和(自身を含む): 18763680

約数和(自身を除く): 13318320

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, 2521, 5042, 7563, 10084, 12605, 15126, 20168, 22689, 25210, 30252, 37815, 40336, 45378, 50420, 60504, 68067, 75630, 90756, 100840, 113445, 121008, 136134, 151260, 181512, 201680, 226890, 272268, 302520, 340335, 363024, 453780, 544536, 605040, 680670, 907560, 1089072, 1361340, 1815120, 2722680, 5445360]

約数ペア:

[(1, 5445360), (2, 2722680), (3, 1815120), (4, 1361340), (5, 1089072), (6, 907560), (8, 680670), (9, 605040), (10, 544536), (12, 453780), (15, 363024), (16, 340335), (18, 302520), (20, 272268), (24, 226890), (27, 201680), (30, 181512), (36, 151260), (40, 136134), (45, 121008), (48, 113445), (54, 100840), (60, 90756), (72, 75630), (80, 68067), (90, 60504), (108, 50420), (120, 45378), (135, 40336), (144, 37815), (180, 30252), (216, 25210), (240, 22689), (270, 20168), (360, 15126), (432, 12605), (540, 10084), (720, 7563), (1080, 5042), (2160, 2521)]