45827280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{63649}}^1$

素因数の和:63668

約数の個数: 60

約数和(自身を含む): 153905700

約数和(自身を除く): 108078420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 63649, 127298, 190947, 254596, 318245, 381894, 509192, 572841, 636490, 763788, 954735, 1018384, 1145682, 1272980, 1527576, 1909470, 2291364, 2545960, 2864205, 3055152, 3818940, 4582728, 5091920, 5728410, 7637880, 9165456, 11456820, 15275760, 22913640, 45827280]

約数ペア:

[(1, 45827280), (2, 22913640), (3, 15275760), (4, 11456820), (5, 9165456), (6, 7637880), (8, 5728410), (9, 5091920), (10, 4582728), (12, 3818940), (15, 3055152), (16, 2864205), (18, 2545960), (20, 2291364), (24, 1909470), (30, 1527576), (36, 1272980), (40, 1145682), (45, 1018384), (48, 954735), (60, 763788), (72, 636490), (80, 572841), (90, 509192), (120, 381894), (144, 318245), (180, 254596), (240, 190947), (360, 127298), (720, 63649)]