227466480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 752451840

約数和(自身を除く): 524985360

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, 83, 95, 114, 120, 152, 166, 190, 228, 240, 249, 285, 304, 332, 380, 415, 456, 498, 570, 601, 664, 760, 830, 912, 996, 1140, 1202, 1245, 1328, 1520, 1577, 1660, 1803, 1992, 2280, 2404, 2490, 3005, 3154, 3320, 3606, 3984, 4560, 4731, 4808, 4980, 6010, 6308, 6640, 7212, 7885, 9015, 9462, 9616, 9960, 11419, 12020, 12616, 14424, 15770, 18030, 18924, 19920, 22838, 23655, 24040, 25232, 28848, 31540, 34257, 36060, 37848, 45676, 47310, 48080, 49883, 57095, 63080, 68514, 72120, 75696, 91352, 94620, 99766, 114190, 126160, 137028, 144240, 149649, 171285, 182704, 189240, 199532, 228380, 249415, 274056, 299298, 342570, 378480, 399064, 456760, 498830, 548112, 598596, 685140, 748245, 798128, 913520, 947777, 997660, 1197192, 1370280, 1496490, 1895554, 1995320, 2394384, 2740560, 2843331, 2992980, 3791108, 3990640, 4738885, 5686662, 5985960, 7582216, 9477770, 11373324, 11971920, 14216655, 15164432, 18955540, 22746648, 28433310, 37911080, 45493296, 56866620, 75822160, 113733240, 227466480]

約数ペア:

[(1, 227466480), (2, 113733240), (3, 75822160), (4, 56866620), (5, 45493296), (6, 37911080), (8, 28433310), (10, 22746648), (12, 18955540), (15, 15164432), (16, 14216655), (19, 11971920), (20, 11373324), (24, 9477770), (30, 7582216), (38, 5985960), (40, 5686662), (48, 4738885), (57, 3990640), (60, 3791108), (76, 2992980), (80, 2843331), (83, 2740560), (95, 2394384), (114, 1995320), (120, 1895554), (152, 1496490), (166, 1370280), (190, 1197192), (228, 997660), (240, 947777), (249, 913520), (285, 798128), (304, 748245), (332, 685140), (380, 598596), (415, 548112), (456, 498830), (498, 456760), (570, 399064), (601, 378480), (664, 342570), (760, 299298), (830, 274056), (912, 249415), (996, 228380), (1140, 199532), (1202, 189240), (1245, 182704), (1328, 171285), (1520, 149649), (1577, 144240), (1660, 137028), (1803, 126160), (1992, 114190), (2280, 99766), (2404, 94620), (2490, 91352), (3005, 75696), (3154, 72120), (3320, 68514), (3606, 63080), (3984, 57095), (4560, 49883), (4731, 48080), (4808, 47310), (4980, 45676), (6010, 37848), (6308, 36060), (6640, 34257), (7212, 31540), (7885, 28848), (9015, 25232), (9462, 24040), (9616, 23655), (9960, 22838), (11419, 19920), (12020, 18924), (12616, 18030), (14424, 15770)]