159900480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 280

約数和(自身を含む): 590092800

約数和(自身を除く): 430192320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 199, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 398, 405, 432, 465, 480, 496, 540, 558, 576, 597, 620, 648, 720, 744, 796, 810, 837, 864, 930, 960, 992, 995, 1080, 1116, 1194, 1240, 1296, 1395, 1440, 1488, 1592, 1620, 1674, 1728, 1791, 1860, 1984, 1990, 2160, 2232, 2388, 2480, 2511, 2592, 2790, 2880, 2976, 2985, 3184, 3240, 3348, 3582, 3720, 3980, 4185, 4320, 4464, 4776, 4960, 5022, 5184, 5373, 5580, 5952, 5970, 6169, 6368, 6480, 6696, 7164, 7440, 7960, 8370, 8640, 8928, 8955, 9552, 9920, 10044, 10746, 11160, 11940, 12338, 12555, 12736, 12960, 13392, 14328, 14880, 15920, 16119, 16740, 17856, 17910, 18507, 19104, 20088, 21492, 22320, 23880, 24676, 25110, 25920, 26784, 26865, 28656, 29760, 30845, 31840, 32238, 33480, 35820, 37014, 38208, 40176, 42984, 44640, 47760, 49352, 50220, 53568, 53730, 55521, 57312, 61690, 63680, 64476, 66960, 71640, 74028, 80352, 80595, 85968, 89280, 92535, 95520, 98704, 100440, 107460, 111042, 114624, 123380, 128952, 133920, 143280, 148056, 160704, 161190, 166563, 171936, 185070, 191040, 197408, 200880, 214920, 222084, 246760, 257904, 267840, 277605, 286560, 296112, 322380, 333126, 343872, 370140, 394816, 401760, 429840, 444168, 493520, 499689, 515808, 555210, 573120, 592224, 644760, 666252, 740280, 803520, 832815, 859680, 888336, 987040, 999378, 1031616, 1110420, 1184448, 1289520, 1332504, 1480560, 1665630, 1719360, 1776672, 1974080, 1998756, 2220840, 2498445, 2579040, 2665008, 2961120, 3331260, 3553344, 3997512, 4441680, 4996890, 5158080, 5330016, 5922240, 6662520, 7995024, 8883360, 9993780, 10660032, 13325040, 15990048, 17766720, 19987560, 26650080, 31980096, 39975120, 53300160, 79950240, 159900480]

約数ペア:

[(1, 159900480), (2, 79950240), (3, 53300160), (4, 39975120), (5, 31980096), (6, 26650080), (8, 19987560), (9, 17766720), (10, 15990048), (12, 13325040), (15, 10660032), (16, 9993780), (18, 8883360), (20, 7995024), (24, 6662520), (27, 5922240), (30, 5330016), (31, 5158080), (32, 4996890), (36, 4441680), (40, 3997512), (45, 3553344), (48, 3331260), (54, 2961120), (60, 2665008), (62, 2579040), (64, 2498445), (72, 2220840), (80, 1998756), (81, 1974080), (90, 1776672), (93, 1719360), (96, 1665630), (108, 1480560), (120, 1332504), (124, 1289520), (135, 1184448), (144, 1110420), (155, 1031616), (160, 999378), (162, 987040), (180, 888336), (186, 859680), (192, 832815), (199, 803520), (216, 740280), (240, 666252), (248, 644760), (270, 592224), (279, 573120), (288, 555210), (310, 515808), (320, 499689), (324, 493520), (360, 444168), (372, 429840), (398, 401760), (405, 394816), (432, 370140), (465, 343872), (480, 333126), (496, 322380), (540, 296112), (558, 286560), (576, 277605), (597, 267840), (620, 257904), (648, 246760), (720, 222084), (744, 214920), (796, 200880), (810, 197408), (837, 191040), (864, 185070), (930, 171936), (960, 166563), (992, 161190), (995, 160704), (1080, 148056), (1116, 143280), (1194, 133920), (1240, 128952), (1296, 123380), (1395, 114624), (1440, 111042), (1488, 107460), (1592, 100440), (1620, 98704), (1674, 95520), (1728, 92535), (1791, 89280), (1860, 85968), (1984, 80595), (1990, 80352), (2160, 74028), (2232, 71640), (2388, 66960), (2480, 64476), (2511, 63680), (2592, 61690), (2790, 57312), (2880, 55521), (2976, 53730), (2985, 53568), (3184, 50220), (3240, 49352), (3348, 47760), (3582, 44640), (3720, 42984), (3980, 40176), (4185, 38208), (4320, 37014), (4464, 35820), (4776, 33480), (4960, 32238), (5022, 31840), (5184, 30845), (5373, 29760), (5580, 28656), (5952, 26865), (5970, 26784), (6169, 25920), (6368, 25110), (6480, 24676), (6696, 23880), (7164, 22320), (7440, 21492), (7960, 20088), (8370, 19104), (8640, 18507), (8928, 17910), (8955, 17856), (9552, 16740), (9920, 16119), (10044, 15920), (10746, 14880), (11160, 14328), (11940, 13392), (12338, 12960), (12555, 12736)]