57054240

素因数分解:

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

素因数の和:352

約数の個数: 192

約数和(自身を含む): 204664320

約数和(自身を除く): 147610080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 281, 282, 288, 360, 376, 423, 432, 470, 480, 540, 562, 564, 705, 720, 752, 843, 846, 864, 940, 1080, 1124, 1128, 1269, 1405, 1410, 1440, 1504, 1686, 1692, 1880, 2115, 2160, 2248, 2256, 2529, 2538, 2810, 2820, 3372, 3384, 3760, 4215, 4230, 4320, 4496, 4512, 5058, 5076, 5620, 5640, 6345, 6744, 6768, 7520, 7587, 8430, 8460, 8992, 10116, 10152, 11240, 11280, 12645, 12690, 13207, 13488, 13536, 15174, 16860, 16920, 20232, 20304, 22480, 22560, 25290, 25380, 26414, 26976, 30348, 33720, 33840, 37935, 39621, 40464, 40608, 44960, 50580, 50760, 52828, 60696, 66035, 67440, 67680, 75870, 79242, 80928, 101160, 101520, 105656, 118863, 121392, 132070, 134880, 151740, 158484, 198105, 202320, 203040, 211312, 237726, 242784, 264140, 303480, 316968, 356589, 396210, 404640, 422624, 475452, 528280, 594315, 606960, 633936, 713178, 792420, 950904, 1056560, 1188630, 1213920, 1267872, 1426356, 1584840, 1782945, 1901808, 2113120, 2377260, 2852712, 3169680, 3565890, 3803616, 4754520, 5705424, 6339360, 7131780, 9509040, 11410848, 14263560, 19018080, 28527120, 57054240]

約数ペア:

[(1, 57054240), (2, 28527120), (3, 19018080), (4, 14263560), (5, 11410848), (6, 9509040), (8, 7131780), (9, 6339360), (10, 5705424), (12, 4754520), (15, 3803616), (16, 3565890), (18, 3169680), (20, 2852712), (24, 2377260), (27, 2113120), (30, 1901808), (32, 1782945), (36, 1584840), (40, 1426356), (45, 1267872), (47, 1213920), (48, 1188630), (54, 1056560), (60, 950904), (72, 792420), (80, 713178), (90, 633936), (94, 606960), (96, 594315), (108, 528280), (120, 475452), (135, 422624), (141, 404640), (144, 396210), (160, 356589), (180, 316968), (188, 303480), (216, 264140), (235, 242784), (240, 237726), (270, 211312), (281, 203040), (282, 202320), (288, 198105), (360, 158484), (376, 151740), (423, 134880), (432, 132070), (470, 121392), (480, 118863), (540, 105656), (562, 101520), (564, 101160), (705, 80928), (720, 79242), (752, 75870), (843, 67680), (846, 67440), (864, 66035), (940, 60696), (1080, 52828), (1124, 50760), (1128, 50580), (1269, 44960), (1405, 40608), (1410, 40464), (1440, 39621), (1504, 37935), (1686, 33840), (1692, 33720), (1880, 30348), (2115, 26976), (2160, 26414), (2248, 25380), (2256, 25290), (2529, 22560), (2538, 22480), (2810, 20304), (2820, 20232), (3372, 16920), (3384, 16860), (3760, 15174), (4215, 13536), (4230, 13488), (4320, 13207), (4496, 12690), (4512, 12645), (5058, 11280), (5076, 11240), (5620, 10152), (5640, 10116), (6345, 8992), (6744, 8460), (6768, 8430), (7520, 7587)]