1939088160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{953}}^1$

素因数の和:1137

約数の個数: 240

約数和(自身を含む): 6894180216

約数和(自身を除く): 4955092056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 157, 160, 162, 180, 216, 240, 270, 288, 314, 324, 360, 405, 432, 471, 480, 540, 628, 648, 720, 785, 810, 864, 942, 953, 1080, 1256, 1296, 1413, 1440, 1570, 1620, 1884, 1906, 2160, 2355, 2512, 2592, 2826, 2859, 3140, 3240, 3768, 3812, 4239, 4320, 4710, 4765, 5024, 5652, 5718, 6280, 6480, 7065, 7536, 7624, 8478, 8577, 9420, 9530, 11304, 11436, 12560, 12717, 12960, 14130, 14295, 15072, 15248, 16956, 17154, 18840, 19060, 21195, 22608, 22872, 25120, 25434, 25731, 28260, 28590, 30496, 33912, 34308, 37680, 38120, 42390, 42885, 45216, 45744, 50868, 51462, 56520, 57180, 63585, 67824, 68616, 75360, 76240, 77193, 84780, 85770, 91488, 101736, 102924, 113040, 114360, 127170, 128655, 135648, 137232, 149621, 152480, 154386, 169560, 171540, 203472, 205848, 226080, 228720, 254340, 257310, 274464, 299242, 308772, 339120, 343080, 385965, 406944, 411696, 448863, 457440, 508680, 514620, 598484, 617544, 678240, 686160, 748105, 771930, 823392, 897726, 1017360, 1029240, 1196968, 1235088, 1346589, 1372320, 1496210, 1543860, 1795452, 2034720, 2058480, 2244315, 2393936, 2470176, 2693178, 2992420, 3087720, 3590904, 4039767, 4116960, 4488630, 4787872, 5386356, 5984840, 6175440, 6732945, 7181808, 8079534, 8977260, 10772712, 11969680, 12119301, 12350880, 13465890, 14363616, 16159068, 17954520, 20198835, 21545424, 23939360, 24238602, 26931780, 32318136, 35909040, 40397670, 43090848, 48477204, 53863560, 60596505, 64636272, 71818080, 80795340, 96954408, 107727120, 121193010, 129272544, 161590680, 193908816, 215454240, 242386020, 323181360, 387817632, 484772040, 646362720, 969544080, 1939088160]

約数ペア:

[(1, 1939088160), (2, 969544080), (3, 646362720), (4, 484772040), (5, 387817632), (6, 323181360), (8, 242386020), (9, 215454240), (10, 193908816), (12, 161590680), (15, 129272544), (16, 121193010), (18, 107727120), (20, 96954408), (24, 80795340), (27, 71818080), (30, 64636272), (32, 60596505), (36, 53863560), (40, 48477204), (45, 43090848), (48, 40397670), (54, 35909040), (60, 32318136), (72, 26931780), (80, 24238602), (81, 23939360), (90, 21545424), (96, 20198835), (108, 17954520), (120, 16159068), (135, 14363616), (144, 13465890), (157, 12350880), (160, 12119301), (162, 11969680), (180, 10772712), (216, 8977260), (240, 8079534), (270, 7181808), (288, 6732945), (314, 6175440), (324, 5984840), (360, 5386356), (405, 4787872), (432, 4488630), (471, 4116960), (480, 4039767), (540, 3590904), (628, 3087720), (648, 2992420), (720, 2693178), (785, 2470176), (810, 2393936), (864, 2244315), (942, 2058480), (953, 2034720), (1080, 1795452), (1256, 1543860), (1296, 1496210), (1413, 1372320), (1440, 1346589), (1570, 1235088), (1620, 1196968), (1884, 1029240), (1906, 1017360), (2160, 897726), (2355, 823392), (2512, 771930), (2592, 748105), (2826, 686160), (2859, 678240), (3140, 617544), (3240, 598484), (3768, 514620), (3812, 508680), (4239, 457440), (4320, 448863), (4710, 411696), (4765, 406944), (5024, 385965), (5652, 343080), (5718, 339120), (6280, 308772), (6480, 299242), (7065, 274464), (7536, 257310), (7624, 254340), (8478, 228720), (8577, 226080), (9420, 205848), (9530, 203472), (11304, 171540), (11436, 169560), (12560, 154386), (12717, 152480), (12960, 149621), (14130, 137232), (14295, 135648), (15072, 128655), (15248, 127170), (16956, 114360), (17154, 113040), (18840, 102924), (19060, 101736), (21195, 91488), (22608, 85770), (22872, 84780), (25120, 77193), (25434, 76240), (25731, 75360), (28260, 68616), (28590, 67824), (30496, 63585), (33912, 57180), (34308, 56520), (37680, 51462), (38120, 50868), (42390, 45744), (42885, 45216)]