285132480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1297}}^1$

素因数の和:1546

約数の個数: 112

約数和(自身を含む): 909949920

約数和(自身を除く): 624817440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 320, 458, 480, 687, 916, 960, 1145, 1297, 1374, 1832, 2290, 2594, 2748, 3435, 3664, 3891, 4580, 5188, 5496, 6485, 6870, 7328, 7782, 9160, 10376, 10992, 12970, 13740, 14656, 15564, 18320, 19455, 20752, 21984, 25940, 27480, 31128, 36640, 38910, 41504, 43968, 51880, 54960, 62256, 73280, 77820, 83008, 103760, 109920, 124512, 155640, 207520, 219840, 249024, 297013, 311280, 415040, 594026, 622560, 891039, 1188052, 1245120, 1485065, 1782078, 2376104, 2970130, 3564156, 4455195, 4752208, 5940260, 7128312, 8910390, 9504416, 11880520, 14256624, 17820780, 19008832, 23761040, 28513248, 35641560, 47522080, 57026496, 71283120, 95044160, 142566240, 285132480]

約数ペア:

[(1, 285132480), (2, 142566240), (3, 95044160), (4, 71283120), (5, 57026496), (6, 47522080), (8, 35641560), (10, 28513248), (12, 23761040), (15, 19008832), (16, 17820780), (20, 14256624), (24, 11880520), (30, 9504416), (32, 8910390), (40, 7128312), (48, 5940260), (60, 4752208), (64, 4455195), (80, 3564156), (96, 2970130), (120, 2376104), (160, 1782078), (192, 1485065), (229, 1245120), (240, 1188052), (320, 891039), (458, 622560), (480, 594026), (687, 415040), (916, 311280), (960, 297013), (1145, 249024), (1297, 219840), (1374, 207520), (1832, 155640), (2290, 124512), (2594, 109920), (2748, 103760), (3435, 83008), (3664, 77820), (3891, 73280), (4580, 62256), (5188, 54960), (5496, 51880), (6485, 43968), (6870, 41504), (7328, 38910), (7782, 36640), (9160, 31128), (10376, 27480), (10992, 25940), (12970, 21984), (13740, 20752), (14656, 19455), (15564, 18320)]