1583792640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1379

約数の個数: 240

約数和(自身を含む): 5592921048

約数和(自身を除く): 4009128408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 288, 318, 320, 360, 384, 424, 477, 480, 512, 530, 576, 636, 640, 720, 768, 795, 848, 954, 960, 1060, 1152, 1272, 1280, 1297, 1440, 1536, 1590, 1696, 1908, 1920, 2120, 2304, 2385, 2544, 2560, 2594, 2880, 3180, 3392, 3816, 3840, 3891, 4240, 4608, 4770, 5088, 5188, 5760, 6360, 6485, 6784, 7632, 7680, 7782, 8480, 9540, 10176, 10376, 11520, 11673, 12720, 12970, 13568, 15264, 15564, 16960, 19080, 19455, 20352, 20752, 23040, 23346, 25440, 25940, 27136, 30528, 31128, 33920, 38160, 38910, 40704, 41504, 46692, 50880, 51880, 58365, 61056, 62256, 67840, 68741, 76320, 77820, 81408, 83008, 93384, 101760, 103760, 116730, 122112, 124512, 135680, 137482, 152640, 155640, 166016, 186768, 203520, 206223, 207520, 233460, 244224, 249024, 274964, 305280, 311280, 332032, 343705, 373536, 407040, 412446, 415040, 466920, 498048, 549928, 610560, 618669, 622560, 664064, 687410, 747072, 824892, 830080, 933840, 996096, 1031115, 1099856, 1221120, 1237338, 1245120, 1374820, 1494144, 1649784, 1660160, 1867680, 1992192, 2062230, 2199712, 2474676, 2490240, 2749640, 2988288, 3093345, 3299568, 3320320, 3735360, 4124460, 4399424, 4949352, 4980480, 5499280, 5976576, 6186690, 6599136, 7470720, 8248920, 8798848, 9898704, 9960960, 10998560, 12373380, 13198272, 14941440, 16497840, 17597696, 19797408, 21997120, 24746760, 26396544, 29882880, 32995680, 35195392, 39594816, 43994240, 49493520, 52793088, 65991360, 79189632, 87988480, 98987040, 105586176, 131982720, 158379264, 175976960, 197974080, 263965440, 316758528, 395948160, 527930880, 791896320, 1583792640]

約数ペア:

[(1, 1583792640), (2, 791896320), (3, 527930880), (4, 395948160), (5, 316758528), (6, 263965440), (8, 197974080), (9, 175976960), (10, 158379264), (12, 131982720), (15, 105586176), (16, 98987040), (18, 87988480), (20, 79189632), (24, 65991360), (30, 52793088), (32, 49493520), (36, 43994240), (40, 39594816), (45, 35195392), (48, 32995680), (53, 29882880), (60, 26396544), (64, 24746760), (72, 21997120), (80, 19797408), (90, 17597696), (96, 16497840), (106, 14941440), (120, 13198272), (128, 12373380), (144, 10998560), (159, 9960960), (160, 9898704), (180, 8798848), (192, 8248920), (212, 7470720), (240, 6599136), (256, 6186690), (265, 5976576), (288, 5499280), (318, 4980480), (320, 4949352), (360, 4399424), (384, 4124460), (424, 3735360), (477, 3320320), (480, 3299568), (512, 3093345), (530, 2988288), (576, 2749640), (636, 2490240), (640, 2474676), (720, 2199712), (768, 2062230), (795, 1992192), (848, 1867680), (954, 1660160), (960, 1649784), (1060, 1494144), (1152, 1374820), (1272, 1245120), (1280, 1237338), (1297, 1221120), (1440, 1099856), (1536, 1031115), (1590, 996096), (1696, 933840), (1908, 830080), (1920, 824892), (2120, 747072), (2304, 687410), (2385, 664064), (2544, 622560), (2560, 618669), (2594, 610560), (2880, 549928), (3180, 498048), (3392, 466920), (3816, 415040), (3840, 412446), (3891, 407040), (4240, 373536), (4608, 343705), (4770, 332032), (5088, 311280), (5188, 305280), (5760, 274964), (6360, 249024), (6485, 244224), (6784, 233460), (7632, 207520), (7680, 206223), (7782, 203520), (8480, 186768), (9540, 166016), (10176, 155640), (10376, 152640), (11520, 137482), (11673, 135680), (12720, 124512), (12970, 122112), (13568, 116730), (15264, 103760), (15564, 101760), (16960, 93384), (19080, 83008), (19455, 81408), (20352, 77820), (20752, 76320), (23040, 68741), (23346, 67840), (25440, 62256), (25940, 61056), (27136, 58365), (30528, 51880), (31128, 50880), (33920, 46692), (38160, 41504), (38910, 40704)]