269030880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9833}}^1$

素因数の和:9873

約数の個数: 144

約数和(自身を含む): 966485520

約数和(自身を除く): 697454640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 9833, 13680, 19666, 27360, 29499, 39332, 49165, 58998, 78664, 88497, 98330, 117996, 147495, 157328, 176994, 186827, 196660, 235992, 294990, 314656, 353988, 373654, 393320, 442485, 471984, 560481, 589980, 707976, 747308, 786640, 884970, 934135, 943968, 1120962, 1179960, 1415952, 1494616, 1573280, 1681443, 1769940, 1868270, 2241924, 2359920, 2802405, 2831904, 2989232, 3362886, 3539880, 3736540, 4483848, 4719840, 5604810, 5978464, 6725772, 7079760, 7473080, 8407215, 8967696, 11209620, 13451544, 14159520, 14946160, 16814430, 17935392, 22419240, 26903088, 29892320, 33628860, 44838480, 53806176, 67257720, 89676960, 134515440, 269030880]

約数ペア:

[(1, 269030880), (2, 134515440), (3, 89676960), (4, 67257720), (5, 53806176), (6, 44838480), (8, 33628860), (9, 29892320), (10, 26903088), (12, 22419240), (15, 17935392), (16, 16814430), (18, 14946160), (19, 14159520), (20, 13451544), (24, 11209620), (30, 8967696), (32, 8407215), (36, 7473080), (38, 7079760), (40, 6725772), (45, 5978464), (48, 5604810), (57, 4719840), (60, 4483848), (72, 3736540), (76, 3539880), (80, 3362886), (90, 2989232), (95, 2831904), (96, 2802405), (114, 2359920), (120, 2241924), (144, 1868270), (152, 1769940), (160, 1681443), (171, 1573280), (180, 1494616), (190, 1415952), (228, 1179960), (240, 1120962), (285, 943968), (288, 934135), (304, 884970), (342, 786640), (360, 747308), (380, 707976), (456, 589980), (480, 560481), (570, 471984), (608, 442485), (684, 393320), (720, 373654), (760, 353988), (855, 314656), (912, 294990), (1140, 235992), (1368, 196660), (1440, 186827), (1520, 176994), (1710, 157328), (1824, 147495), (2280, 117996), (2736, 98330), (3040, 88497), (3420, 78664), (4560, 58998), (5472, 49165), (6840, 39332), (9120, 29499), (9833, 27360), (13680, 19666)]