342664800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2221

約数の個数: 144

約数和(自身を含む): 1132552512

約数和(自身を除く): 789887712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 67, 75, 80, 96, 100, 120, 134, 150, 160, 200, 201, 240, 268, 300, 335, 400, 402, 480, 536, 600, 670, 800, 804, 1005, 1072, 1200, 1340, 1608, 1675, 2010, 2131, 2144, 2400, 2680, 3216, 3350, 4020, 4262, 5025, 5360, 6393, 6432, 6700, 8040, 8524, 10050, 10655, 10720, 12786, 13400, 16080, 17048, 20100, 21310, 25572, 26800, 31965, 32160, 34096, 40200, 42620, 51144, 53275, 53600, 63930, 68192, 80400, 85240, 102288, 106550, 127860, 142777, 159825, 160800, 170480, 204576, 213100, 255720, 285554, 319650, 340960, 426200, 428331, 511440, 571108, 639300, 713885, 852400, 856662, 1022880, 1142216, 1278600, 1427770, 1704800, 1713324, 2141655, 2284432, 2557200, 2855540, 3426648, 3569425, 4283310, 4568864, 5114400, 5711080, 6853296, 7138850, 8566620, 10708275, 11422160, 13706592, 14277700, 17133240, 21416550, 22844320, 28555400, 34266480, 42833100, 57110800, 68532960, 85666200, 114221600, 171332400, 342664800]

約数ペア:

[(1, 342664800), (2, 171332400), (3, 114221600), (4, 85666200), (5, 68532960), (6, 57110800), (8, 42833100), (10, 34266480), (12, 28555400), (15, 22844320), (16, 21416550), (20, 17133240), (24, 14277700), (25, 13706592), (30, 11422160), (32, 10708275), (40, 8566620), (48, 7138850), (50, 6853296), (60, 5711080), (67, 5114400), (75, 4568864), (80, 4283310), (96, 3569425), (100, 3426648), (120, 2855540), (134, 2557200), (150, 2284432), (160, 2141655), (200, 1713324), (201, 1704800), (240, 1427770), (268, 1278600), (300, 1142216), (335, 1022880), (400, 856662), (402, 852400), (480, 713885), (536, 639300), (600, 571108), (670, 511440), (800, 428331), (804, 426200), (1005, 340960), (1072, 319650), (1200, 285554), (1340, 255720), (1608, 213100), (1675, 204576), (2010, 170480), (2131, 160800), (2144, 159825), (2400, 142777), (2680, 127860), (3216, 106550), (3350, 102288), (4020, 85240), (4262, 80400), (5025, 68192), (5360, 63930), (6393, 53600), (6432, 53275), (6700, 51144), (8040, 42620), (8524, 40200), (10050, 34096), (10655, 32160), (10720, 31965), (12786, 26800), (13400, 25572), (16080, 21310), (17048, 20100)]