229530240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 256

約数和(自身を含む): 837216000

約数和(自身を除く): 607685760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 359, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 718, 720, 740, 864, 888, 960, 999, 1077, 1080, 1110, 1152, 1184, 1332, 1436, 1440, 1480, 1665, 1728, 1776, 1795, 1920, 1998, 2154, 2160, 2220, 2368, 2664, 2872, 2880, 2960, 3231, 3330, 3456, 3552, 3590, 3996, 4308, 4320, 4440, 4736, 4995, 5328, 5385, 5744, 5760, 5920, 6462, 6660, 7104, 7180, 7992, 8616, 8640, 8880, 9693, 9990, 10656, 10770, 11488, 11840, 12924, 13283, 13320, 14208, 14360, 15984, 16155, 17232, 17280, 17760, 19386, 19980, 21312, 21540, 22976, 23680, 25848, 26566, 26640, 28720, 31968, 32310, 34464, 35520, 38772, 39849, 39960, 42624, 43080, 45952, 48465, 51696, 53132, 53280, 57440, 63936, 64620, 66415, 68928, 71040, 77544, 79698, 79920, 86160, 96930, 103392, 106264, 106560, 114880, 119547, 127872, 129240, 132830, 137856, 155088, 159396, 159840, 172320, 193860, 199245, 206784, 212528, 213120, 229760, 239094, 258480, 265660, 310176, 318792, 319680, 344640, 358641, 387720, 398490, 413568, 425056, 478188, 516960, 531320, 597735, 620352, 637584, 639360, 689280, 717282, 775440, 796980, 850112, 956376, 1033920, 1062640, 1195470, 1240704, 1275168, 1434564, 1550880, 1593960, 1700224, 1793205, 1912752, 2067840, 2125280, 2390940, 2550336, 2869128, 3101760, 3187920, 3586410, 3825504, 4250560, 4781880, 5100672, 5738256, 6203520, 6375840, 7172820, 7651008, 8501120, 9563760, 11476512, 12751680, 14345640, 15302016, 19127520, 22953024, 25503360, 28691280, 38255040, 45906048, 57382560, 76510080, 114765120, 229530240]

約数ペア:

[(1, 229530240), (2, 114765120), (3, 76510080), (4, 57382560), (5, 45906048), (6, 38255040), (8, 28691280), (9, 25503360), (10, 22953024), (12, 19127520), (15, 15302016), (16, 14345640), (18, 12751680), (20, 11476512), (24, 9563760), (27, 8501120), (30, 7651008), (32, 7172820), (36, 6375840), (37, 6203520), (40, 5738256), (45, 5100672), (48, 4781880), (54, 4250560), (60, 3825504), (64, 3586410), (72, 3187920), (74, 3101760), (80, 2869128), (90, 2550336), (96, 2390940), (108, 2125280), (111, 2067840), (120, 1912752), (128, 1793205), (135, 1700224), (144, 1593960), (148, 1550880), (160, 1434564), (180, 1275168), (185, 1240704), (192, 1195470), (216, 1062640), (222, 1033920), (240, 956376), (270, 850112), (288, 796980), (296, 775440), (320, 717282), (333, 689280), (359, 639360), (360, 637584), (370, 620352), (384, 597735), (432, 531320), (444, 516960), (480, 478188), (540, 425056), (555, 413568), (576, 398490), (592, 387720), (640, 358641), (666, 344640), (718, 319680), (720, 318792), (740, 310176), (864, 265660), (888, 258480), (960, 239094), (999, 229760), (1077, 213120), (1080, 212528), (1110, 206784), (1152, 199245), (1184, 193860), (1332, 172320), (1436, 159840), (1440, 159396), (1480, 155088), (1665, 137856), (1728, 132830), (1776, 129240), (1795, 127872), (1920, 119547), (1998, 114880), (2154, 106560), (2160, 106264), (2220, 103392), (2368, 96930), (2664, 86160), (2872, 79920), (2880, 79698), (2960, 77544), (3231, 71040), (3330, 68928), (3456, 66415), (3552, 64620), (3590, 63936), (3996, 57440), (4308, 53280), (4320, 53132), (4440, 51696), (4736, 48465), (4995, 45952), (5328, 43080), (5385, 42624), (5744, 39960), (5760, 39849), (5920, 38772), (6462, 35520), (6660, 34464), (7104, 32310), (7180, 31968), (7992, 28720), (8616, 26640), (8640, 26566), (8880, 25848), (9693, 23680), (9990, 22976), (10656, 21540), (10770, 21312), (11488, 19980), (11840, 19386), (12924, 17760), (13283, 17280), (13320, 17232), (14208, 16155), (14360, 15984)]