152144640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:355

約数の個数: 216

約数和(自身を含む): 539517888

約数和(自身を除く): 387373248

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, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 281, 282, 288, 320, 360, 376, 384, 423, 470, 480, 562, 564, 576, 640, 705, 720, 752, 768, 843, 846, 940, 960, 1124, 1128, 1152, 1280, 1405, 1410, 1440, 1504, 1686, 1692, 1880, 1920, 2115, 2248, 2256, 2304, 2529, 2810, 2820, 2880, 3008, 3372, 3384, 3760, 3840, 4215, 4230, 4496, 4512, 5058, 5620, 5640, 5760, 6016, 6744, 6768, 7520, 8430, 8460, 8992, 9024, 10116, 11240, 11280, 11520, 12032, 12645, 13207, 13488, 13536, 15040, 16860, 16920, 17984, 18048, 20232, 22480, 22560, 25290, 26414, 26976, 27072, 30080, 33720, 33840, 35968, 36096, 39621, 40464, 44960, 45120, 50580, 52828, 53952, 54144, 60160, 66035, 67440, 67680, 71936, 79242, 80928, 89920, 90240, 101160, 105656, 107904, 108288, 118863, 132070, 134880, 135360, 158484, 161856, 179840, 180480, 198105, 202320, 211312, 215808, 237726, 264140, 269760, 270720, 316968, 323712, 359680, 396210, 404640, 422624, 475452, 528280, 539520, 541440, 594315, 633936, 647424, 792420, 809280, 845248, 950904, 1056560, 1079040, 1188630, 1267872, 1584840, 1618560, 1690496, 1901808, 2113120, 2377260, 2535744, 3169680, 3237120, 3380992, 3803616, 4226240, 4754520, 5071488, 6339360, 7607232, 8452480, 9509040, 10142976, 12678720, 15214464, 16904960, 19018080, 25357440, 30428928, 38036160, 50714880, 76072320, 152144640]

約数ペア:

[(1, 152144640), (2, 76072320), (3, 50714880), (4, 38036160), (5, 30428928), (6, 25357440), (8, 19018080), (9, 16904960), (10, 15214464), (12, 12678720), (15, 10142976), (16, 9509040), (18, 8452480), (20, 7607232), (24, 6339360), (30, 5071488), (32, 4754520), (36, 4226240), (40, 3803616), (45, 3380992), (47, 3237120), (48, 3169680), (60, 2535744), (64, 2377260), (72, 2113120), (80, 1901808), (90, 1690496), (94, 1618560), (96, 1584840), (120, 1267872), (128, 1188630), (141, 1079040), (144, 1056560), (160, 950904), (180, 845248), (188, 809280), (192, 792420), (235, 647424), (240, 633936), (256, 594315), (281, 541440), (282, 539520), (288, 528280), (320, 475452), (360, 422624), (376, 404640), (384, 396210), (423, 359680), (470, 323712), (480, 316968), (562, 270720), (564, 269760), (576, 264140), (640, 237726), (705, 215808), (720, 211312), (752, 202320), (768, 198105), (843, 180480), (846, 179840), (940, 161856), (960, 158484), (1124, 135360), (1128, 134880), (1152, 132070), (1280, 118863), (1405, 108288), (1410, 107904), (1440, 105656), (1504, 101160), (1686, 90240), (1692, 89920), (1880, 80928), (1920, 79242), (2115, 71936), (2248, 67680), (2256, 67440), (2304, 66035), (2529, 60160), (2810, 54144), (2820, 53952), (2880, 52828), (3008, 50580), (3372, 45120), (3384, 44960), (3760, 40464), (3840, 39621), (4215, 36096), (4230, 35968), (4496, 33840), (4512, 33720), (5058, 30080), (5620, 27072), (5640, 26976), (5760, 26414), (6016, 25290), (6744, 22560), (6768, 22480), (7520, 20232), (8430, 18048), (8460, 17984), (8992, 16920), (9024, 16860), (10116, 15040), (11240, 13536), (11280, 13488), (11520, 13207), (12032, 12645)]