159605280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 584962560

約数和(自身を除く): 425357280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 61, 69, 72, 79, 80, 90, 92, 96, 115, 120, 122, 138, 144, 158, 160, 180, 183, 184, 207, 230, 237, 240, 244, 276, 288, 305, 316, 345, 360, 366, 368, 395, 414, 460, 474, 480, 488, 549, 552, 610, 632, 690, 711, 720, 732, 736, 790, 828, 915, 920, 948, 976, 1035, 1098, 1104, 1185, 1220, 1264, 1380, 1403, 1422, 1440, 1464, 1580, 1656, 1817, 1830, 1840, 1896, 1952, 2070, 2196, 2208, 2370, 2440, 2528, 2745, 2760, 2806, 2844, 2928, 3160, 3312, 3555, 3634, 3660, 3680, 3792, 4140, 4209, 4392, 4740, 4819, 4880, 5451, 5490, 5520, 5612, 5688, 5856, 6320, 6624, 7015, 7110, 7268, 7320, 7584, 8280, 8418, 8784, 9085, 9480, 9638, 9760, 10902, 10980, 11040, 11224, 11376, 12627, 12640, 14030, 14220, 14457, 14536, 14640, 16353, 16560, 16836, 17568, 18170, 18960, 19276, 21045, 21804, 21960, 22448, 22752, 24095, 25254, 27255, 28060, 28440, 28914, 29072, 29280, 32706, 33120, 33672, 36340, 37920, 38552, 42090, 43371, 43608, 43920, 44896, 48190, 50508, 54510, 56120, 56880, 57828, 58144, 63135, 65412, 67344, 72285, 72680, 77104, 81765, 84180, 86742, 87216, 87840, 96380, 101016, 109020, 110837, 112240, 113760, 115656, 126270, 130824, 134688, 144570, 145360, 154208, 163530, 168360, 173484, 174432, 192760, 202032, 216855, 218040, 221674, 224480, 231312, 252540, 261648, 289140, 290720, 327060, 332511, 336720, 346968, 385520, 404064, 433710, 436080, 443348, 462624, 505080, 523296, 554185, 578280, 654120, 665022, 673440, 693936, 771040, 867420, 872160, 886696, 997533, 1010160, 1108370, 1156560, 1308240, 1330044, 1387872, 1662555, 1734840, 1773392, 1995066, 2020320, 2216740, 2313120, 2616480, 2660088, 3325110, 3469680, 3546784, 3990132, 4433480, 4987665, 5320176, 6650220, 6939360, 7980264, 8866960, 9975330, 10640352, 13300440, 15960528, 17733920, 19950660, 26600880, 31921056, 39901320, 53201760, 79802640, 159605280]

約数ペア:

[(1, 159605280), (2, 79802640), (3, 53201760), (4, 39901320), (5, 31921056), (6, 26600880), (8, 19950660), (9, 17733920), (10, 15960528), (12, 13300440), (15, 10640352), (16, 9975330), (18, 8866960), (20, 7980264), (23, 6939360), (24, 6650220), (30, 5320176), (32, 4987665), (36, 4433480), (40, 3990132), (45, 3546784), (46, 3469680), (48, 3325110), (60, 2660088), (61, 2616480), (69, 2313120), (72, 2216740), (79, 2020320), (80, 1995066), (90, 1773392), (92, 1734840), (96, 1662555), (115, 1387872), (120, 1330044), (122, 1308240), (138, 1156560), (144, 1108370), (158, 1010160), (160, 997533), (180, 886696), (183, 872160), (184, 867420), (207, 771040), (230, 693936), (237, 673440), (240, 665022), (244, 654120), (276, 578280), (288, 554185), (305, 523296), (316, 505080), (345, 462624), (360, 443348), (366, 436080), (368, 433710), (395, 404064), (414, 385520), (460, 346968), (474, 336720), (480, 332511), (488, 327060), (549, 290720), (552, 289140), (610, 261648), (632, 252540), (690, 231312), (711, 224480), (720, 221674), (732, 218040), (736, 216855), (790, 202032), (828, 192760), (915, 174432), (920, 173484), (948, 168360), (976, 163530), (1035, 154208), (1098, 145360), (1104, 144570), (1185, 134688), (1220, 130824), (1264, 126270), (1380, 115656), (1403, 113760), (1422, 112240), (1440, 110837), (1464, 109020), (1580, 101016), (1656, 96380), (1817, 87840), (1830, 87216), (1840, 86742), (1896, 84180), (1952, 81765), (2070, 77104), (2196, 72680), (2208, 72285), (2370, 67344), (2440, 65412), (2528, 63135), (2745, 58144), (2760, 57828), (2806, 56880), (2844, 56120), (2928, 54510), (3160, 50508), (3312, 48190), (3555, 44896), (3634, 43920), (3660, 43608), (3680, 43371), (3792, 42090), (4140, 38552), (4209, 37920), (4392, 36340), (4740, 33672), (4819, 33120), (4880, 32706), (5451, 29280), (5490, 29072), (5520, 28914), (5612, 28440), (5688, 28060), (5856, 27255), (6320, 25254), (6624, 24095), (7015, 22752), (7110, 22448), (7268, 21960), (7320, 21804), (7584, 21045), (8280, 19276), (8418, 18960), (8784, 18170), (9085, 17568), (9480, 16836), (9638, 16560), (9760, 16353), (10902, 14640), (10980, 14536), (11040, 14457), (11224, 14220), (11376, 14030), (12627, 12640)]