5057040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 16516800

約数和(自身を除く): 11459760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1109, 1140, 1520, 2218, 2280, 3327, 4436, 4560, 5545, 6654, 8872, 11090, 13308, 16635, 17744, 21071, 22180, 26616, 33270, 42142, 44360, 53232, 63213, 66540, 84284, 88720, 105355, 126426, 133080, 168568, 210710, 252852, 266160, 316065, 337136, 421420, 505704, 632130, 842840, 1011408, 1264260, 1685680, 2528520, 5057040]

約数ペア:

[(1, 5057040), (2, 2528520), (3, 1685680), (4, 1264260), (5, 1011408), (6, 842840), (8, 632130), (10, 505704), (12, 421420), (15, 337136), (16, 316065), (19, 266160), (20, 252852), (24, 210710), (30, 168568), (38, 133080), (40, 126426), (48, 105355), (57, 88720), (60, 84284), (76, 66540), (80, 63213), (95, 53232), (114, 44360), (120, 42142), (152, 33270), (190, 26616), (228, 22180), (240, 21071), (285, 17744), (304, 16635), (380, 13308), (456, 11090), (570, 8872), (760, 6654), (912, 5545), (1109, 4560), (1140, 4436), (1520, 3327), (2218, 2280)]