380226240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:176

約数の個数: 252

約数和(自身を含む): 1361322144

約数和(自身を除く): 981095904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 53, 60, 64, 72, 80, 90, 94, 96, 106, 120, 141, 144, 159, 160, 180, 188, 192, 212, 235, 240, 265, 282, 288, 318, 320, 360, 376, 423, 424, 470, 477, 480, 530, 564, 576, 636, 705, 720, 752, 795, 846, 848, 940, 954, 960, 1060, 1128, 1272, 1410, 1440, 1504, 1590, 1692, 1696, 1880, 1908, 2115, 2120, 2256, 2385, 2491, 2544, 2809, 2820, 2880, 3008, 3180, 3384, 3392, 3760, 3816, 4230, 4240, 4512, 4770, 4982, 5088, 5618, 5640, 6360, 6768, 7473, 7520, 7632, 8427, 8460, 8480, 9024, 9540, 9964, 10176, 11236, 11280, 12455, 12720, 13536, 14045, 14946, 15040, 15264, 16854, 16920, 16960, 19080, 19928, 22419, 22472, 22560, 24910, 25281, 25440, 27072, 28090, 29892, 30528, 33708, 33840, 37365, 38160, 39856, 42135, 44838, 44944, 45120, 49820, 50562, 50880, 56180, 59784, 67416, 67680, 74730, 76320, 79712, 84270, 89676, 89888, 99640, 101124, 112095, 112360, 119568, 126405, 132023, 134832, 135360, 149460, 152640, 159424, 168540, 179352, 179776, 199280, 202248, 224190, 224720, 239136, 252810, 264046, 269664, 298920, 337080, 358704, 396069, 398560, 404496, 448380, 449440, 478272, 505620, 528092, 539328, 597840, 660115, 674160, 717408, 792138, 797120, 808992, 896760, 898880, 1011240, 1056184, 1188207, 1195680, 1320230, 1348320, 1434816, 1584276, 1617984, 1793520, 1980345, 2022480, 2112368, 2376414, 2391360, 2640460, 2696640, 3168552, 3587040, 3960690, 4044960, 4224736, 4752828, 5280920, 5941035, 6337104, 7174080, 7921380, 8089920, 8449472, 9505656, 10561840, 11882070, 12674208, 15842760, 19011312, 21123680, 23764140, 25348416, 31685520, 38022624, 42247360, 47528280, 63371040, 76045248, 95056560, 126742080, 190113120, 380226240]

約数ペア:

[(1, 380226240), (2, 190113120), (3, 126742080), (4, 95056560), (5, 76045248), (6, 63371040), (8, 47528280), (9, 42247360), (10, 38022624), (12, 31685520), (15, 25348416), (16, 23764140), (18, 21123680), (20, 19011312), (24, 15842760), (30, 12674208), (32, 11882070), (36, 10561840), (40, 9505656), (45, 8449472), (47, 8089920), (48, 7921380), (53, 7174080), (60, 6337104), (64, 5941035), (72, 5280920), (80, 4752828), (90, 4224736), (94, 4044960), (96, 3960690), (106, 3587040), (120, 3168552), (141, 2696640), (144, 2640460), (159, 2391360), (160, 2376414), (180, 2112368), (188, 2022480), (192, 1980345), (212, 1793520), (235, 1617984), (240, 1584276), (265, 1434816), (282, 1348320), (288, 1320230), (318, 1195680), (320, 1188207), (360, 1056184), (376, 1011240), (423, 898880), (424, 896760), (470, 808992), (477, 797120), (480, 792138), (530, 717408), (564, 674160), (576, 660115), (636, 597840), (705, 539328), (720, 528092), (752, 505620), (795, 478272), (846, 449440), (848, 448380), (940, 404496), (954, 398560), (960, 396069), (1060, 358704), (1128, 337080), (1272, 298920), (1410, 269664), (1440, 264046), (1504, 252810), (1590, 239136), (1692, 224720), (1696, 224190), (1880, 202248), (1908, 199280), (2115, 179776), (2120, 179352), (2256, 168540), (2385, 159424), (2491, 152640), (2544, 149460), (2809, 135360), (2820, 134832), (2880, 132023), (3008, 126405), (3180, 119568), (3384, 112360), (3392, 112095), (3760, 101124), (3816, 99640), (4230, 89888), (4240, 89676), (4512, 84270), (4770, 79712), (4982, 76320), (5088, 74730), (5618, 67680), (5640, 67416), (6360, 59784), (6768, 56180), (7473, 50880), (7520, 50562), (7632, 49820), (8427, 45120), (8460, 44944), (8480, 44838), (9024, 42135), (9540, 39856), (9964, 38160), (10176, 37365), (11236, 33840), (11280, 33708), (12455, 30528), (12720, 29892), (13536, 28090), (14045, 27072), (14946, 25440), (15040, 25281), (15264, 24910), (16854, 22560), (16920, 22472), (16960, 22419), (19080, 19928)]