481357440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 1674658440

約数和(自身を除く): 1193301000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 193, 240, 288, 320, 360, 384, 386, 433, 480, 576, 579, 640, 720, 772, 866, 960, 965, 1152, 1158, 1299, 1440, 1544, 1732, 1737, 1920, 1930, 2165, 2316, 2598, 2880, 2895, 3088, 3464, 3474, 3860, 3897, 4330, 4632, 5196, 5760, 5790, 6176, 6495, 6928, 6948, 7720, 7794, 8660, 8685, 9264, 10392, 11580, 12352, 12990, 13856, 13896, 15440, 15588, 17320, 17370, 18528, 19485, 20784, 23160, 24704, 25980, 27712, 27792, 30880, 31176, 34640, 34740, 37056, 38970, 41568, 46320, 51960, 55424, 55584, 61760, 62352, 69280, 69480, 74112, 77940, 83136, 83569, 92640, 103920, 111168, 123520, 124704, 138560, 138960, 155880, 166272, 167138, 185280, 207840, 222336, 249408, 250707, 277120, 277920, 311760, 334276, 370560, 415680, 417845, 498816, 501414, 555840, 623520, 668552, 752121, 831360, 835690, 1002828, 1111680, 1247040, 1253535, 1337104, 1504242, 1671380, 2005656, 2494080, 2507070, 2674208, 3008484, 3342760, 3760605, 4011312, 5014140, 5348416, 6016968, 6685520, 7521210, 8022624, 10028280, 10696832, 12033936, 13371040, 15042420, 16045248, 20056560, 24067872, 26742080, 30084840, 32090496, 40113120, 48135744, 53484160, 60169680, 80226240, 96271488, 120339360, 160452480, 240678720, 481357440]

約数ペア:

[(1, 481357440), (2, 240678720), (3, 160452480), (4, 120339360), (5, 96271488), (6, 80226240), (8, 60169680), (9, 53484160), (10, 48135744), (12, 40113120), (15, 32090496), (16, 30084840), (18, 26742080), (20, 24067872), (24, 20056560), (30, 16045248), (32, 15042420), (36, 13371040), (40, 12033936), (45, 10696832), (48, 10028280), (60, 8022624), (64, 7521210), (72, 6685520), (80, 6016968), (90, 5348416), (96, 5014140), (120, 4011312), (128, 3760605), (144, 3342760), (160, 3008484), (180, 2674208), (192, 2507070), (193, 2494080), (240, 2005656), (288, 1671380), (320, 1504242), (360, 1337104), (384, 1253535), (386, 1247040), (433, 1111680), (480, 1002828), (576, 835690), (579, 831360), (640, 752121), (720, 668552), (772, 623520), (866, 555840), (960, 501414), (965, 498816), (1152, 417845), (1158, 415680), (1299, 370560), (1440, 334276), (1544, 311760), (1732, 277920), (1737, 277120), (1920, 250707), (1930, 249408), (2165, 222336), (2316, 207840), (2598, 185280), (2880, 167138), (2895, 166272), (3088, 155880), (3464, 138960), (3474, 138560), (3860, 124704), (3897, 123520), (4330, 111168), (4632, 103920), (5196, 92640), (5760, 83569), (5790, 83136), (6176, 77940), (6495, 74112), (6928, 69480), (6948, 69280), (7720, 62352), (7794, 61760), (8660, 55584), (8685, 55424), (9264, 51960), (10392, 46320), (11580, 41568), (12352, 38970), (12990, 37056), (13856, 34740), (13896, 34640), (15440, 31176), (15588, 30880), (17320, 27792), (17370, 27712), (18528, 25980), (19485, 24704), (20784, 23160)]