22757040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31607}}^1$

素因数の和:31626

約数の個数: 60

約数和(自身を含む): 76428144

約数和(自身を除く): 53671104

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, 31607, 63214, 94821, 126428, 158035, 189642, 252856, 284463, 316070, 379284, 474105, 505712, 568926, 632140, 758568, 948210, 1137852, 1264280, 1422315, 1517136, 1896420, 2275704, 2528560, 2844630, 3792840, 4551408, 5689260, 7585680, 11378520, 22757040]

約数ペア:

[(1, 22757040), (2, 11378520), (3, 7585680), (4, 5689260), (5, 4551408), (6, 3792840), (8, 2844630), (9, 2528560), (10, 2275704), (12, 1896420), (15, 1517136), (16, 1422315), (18, 1264280), (20, 1137852), (24, 948210), (30, 758568), (36, 632140), (40, 568926), (45, 505712), (48, 474105), (60, 379284), (72, 316070), (80, 284463), (90, 252856), (120, 189642), (144, 158035), (180, 126428), (240, 94821), (360, 63214), (720, 31607)]