82047600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 298909440

約数和(自身を除く): 216861840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 71, 72, 75, 80, 90, 100, 107, 108, 120, 135, 142, 144, 150, 180, 200, 213, 214, 216, 225, 240, 270, 284, 300, 321, 355, 360, 400, 426, 428, 432, 450, 535, 540, 568, 600, 639, 642, 675, 710, 720, 852, 856, 900, 963, 1065, 1070, 1080, 1136, 1200, 1278, 1284, 1350, 1420, 1605, 1704, 1712, 1775, 1800, 1917, 1926, 2130, 2140, 2160, 2556, 2568, 2675, 2700, 2840, 2889, 3195, 3210, 3408, 3550, 3600, 3834, 3852, 4260, 4280, 4815, 5112, 5136, 5325, 5350, 5400, 5680, 5778, 6390, 6420, 7100, 7597, 7668, 7704, 8025, 8520, 8560, 9585, 9630, 10224, 10650, 10700, 10800, 11556, 12780, 12840, 14200, 14445, 15194, 15336, 15408, 15975, 16050, 17040, 19170, 19260, 21300, 21400, 22791, 23112, 24075, 25560, 25680, 28400, 28890, 30388, 30672, 31950, 32100, 37985, 38340, 38520, 42600, 42800, 45582, 46224, 47925, 48150, 51120, 57780, 60776, 63900, 64200, 68373, 72225, 75970, 76680, 77040, 85200, 91164, 95850, 96300, 113955, 115560, 121552, 127800, 128400, 136746, 144450, 151940, 153360, 182328, 189925, 191700, 192600, 205119, 227910, 231120, 255600, 273492, 288900, 303880, 341865, 364656, 379850, 383400, 385200, 410238, 455820, 546984, 569775, 577800, 607760, 683730, 759700, 766800, 820476, 911640, 1025595, 1093968, 1139550, 1155600, 1367460, 1519400, 1640952, 1709325, 1823280, 2051190, 2279100, 2734920, 3038800, 3281904, 3418650, 4102380, 4558200, 5127975, 5469840, 6837300, 8204760, 9116400, 10255950, 13674600, 16409520, 20511900, 27349200, 41023800, 82047600]

約数ペア:

[(1, 82047600), (2, 41023800), (3, 27349200), (4, 20511900), (5, 16409520), (6, 13674600), (8, 10255950), (9, 9116400), (10, 8204760), (12, 6837300), (15, 5469840), (16, 5127975), (18, 4558200), (20, 4102380), (24, 3418650), (25, 3281904), (27, 3038800), (30, 2734920), (36, 2279100), (40, 2051190), (45, 1823280), (48, 1709325), (50, 1640952), (54, 1519400), (60, 1367460), (71, 1155600), (72, 1139550), (75, 1093968), (80, 1025595), (90, 911640), (100, 820476), (107, 766800), (108, 759700), (120, 683730), (135, 607760), (142, 577800), (144, 569775), (150, 546984), (180, 455820), (200, 410238), (213, 385200), (214, 383400), (216, 379850), (225, 364656), (240, 341865), (270, 303880), (284, 288900), (300, 273492), (321, 255600), (355, 231120), (360, 227910), (400, 205119), (426, 192600), (428, 191700), (432, 189925), (450, 182328), (535, 153360), (540, 151940), (568, 144450), (600, 136746), (639, 128400), (642, 127800), (675, 121552), (710, 115560), (720, 113955), (852, 96300), (856, 95850), (900, 91164), (963, 85200), (1065, 77040), (1070, 76680), (1080, 75970), (1136, 72225), (1200, 68373), (1278, 64200), (1284, 63900), (1350, 60776), (1420, 57780), (1605, 51120), (1704, 48150), (1712, 47925), (1775, 46224), (1800, 45582), (1917, 42800), (1926, 42600), (2130, 38520), (2140, 38340), (2160, 37985), (2556, 32100), (2568, 31950), (2675, 30672), (2700, 30388), (2840, 28890), (2889, 28400), (3195, 25680), (3210, 25560), (3408, 24075), (3550, 23112), (3600, 22791), (3834, 21400), (3852, 21300), (4260, 19260), (4280, 19170), (4815, 17040), (5112, 16050), (5136, 15975), (5325, 15408), (5350, 15336), (5400, 15194), (5680, 14445), (5778, 14200), (6390, 12840), (6420, 12780), (7100, 11556), (7597, 10800), (7668, 10700), (7704, 10650), (8025, 10224), (8520, 9630), (8560, 9585)]