158421120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:623

約数の個数: 256

約数和(自身を含む): 594276480

約数和(自身を除く): 435855360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 577, 624, 640, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1154, 1248, 1320, 1408, 1430, 1560, 1664, 1716, 1731, 1760, 1920, 2080, 2112, 2145, 2288, 2308, 2496, 2640, 2860, 2885, 3120, 3432, 3462, 3520, 4160, 4224, 4290, 4576, 4616, 4992, 5280, 5720, 5770, 6240, 6347, 6864, 6924, 7040, 7501, 8320, 8580, 8655, 9152, 9232, 10560, 11440, 11540, 12480, 12694, 13728, 13848, 15002, 17160, 17310, 18304, 18464, 19041, 21120, 22503, 22880, 23080, 24960, 25388, 27456, 27696, 30004, 31735, 34320, 34620, 36928, 37505, 38082, 45006, 45760, 46160, 50776, 54912, 55392, 60008, 63470, 68640, 69240, 73856, 75010, 76164, 82511, 90012, 91520, 92320, 95205, 101552, 110784, 112515, 120016, 126940, 137280, 138480, 150020, 152328, 165022, 180024, 184640, 190410, 203104, 221568, 225030, 240032, 247533, 253880, 274560, 276960, 300040, 304656, 330044, 360048, 369280, 380820, 406208, 412555, 450060, 480064, 495066, 507760, 553920, 600080, 609312, 660088, 720096, 761640, 812416, 825110, 900120, 960128, 990132, 1015520, 1107840, 1200160, 1218624, 1237665, 1320176, 1440192, 1523280, 1650220, 1800240, 1980264, 2031040, 2400320, 2437248, 2475330, 2640352, 2880384, 3046560, 3300440, 3600480, 3960528, 4062080, 4800640, 4950660, 5280704, 6093120, 6600880, 7200960, 7921056, 9901320, 10561408, 12186240, 13201760, 14401920, 15842112, 19802640, 26403520, 31684224, 39605280, 52807040, 79210560, 158421120]

約数ペア:

[(1, 158421120), (2, 79210560), (3, 52807040), (4, 39605280), (5, 31684224), (6, 26403520), (8, 19802640), (10, 15842112), (11, 14401920), (12, 13201760), (13, 12186240), (15, 10561408), (16, 9901320), (20, 7921056), (22, 7200960), (24, 6600880), (26, 6093120), (30, 5280704), (32, 4950660), (33, 4800640), (39, 4062080), (40, 3960528), (44, 3600480), (48, 3300440), (52, 3046560), (55, 2880384), (60, 2640352), (64, 2475330), (65, 2437248), (66, 2400320), (78, 2031040), (80, 1980264), (88, 1800240), (96, 1650220), (104, 1523280), (110, 1440192), (120, 1320176), (128, 1237665), (130, 1218624), (132, 1200160), (143, 1107840), (156, 1015520), (160, 990132), (165, 960128), (176, 900120), (192, 825110), (195, 812416), (208, 761640), (220, 720096), (240, 660088), (260, 609312), (264, 600080), (286, 553920), (312, 507760), (320, 495066), (330, 480064), (352, 450060), (384, 412555), (390, 406208), (416, 380820), (429, 369280), (440, 360048), (480, 330044), (520, 304656), (528, 300040), (572, 276960), (577, 274560), (624, 253880), (640, 247533), (660, 240032), (704, 225030), (715, 221568), (780, 203104), (832, 190410), (858, 184640), (880, 180024), (960, 165022), (1040, 152328), (1056, 150020), (1144, 138480), (1154, 137280), (1248, 126940), (1320, 120016), (1408, 112515), (1430, 110784), (1560, 101552), (1664, 95205), (1716, 92320), (1731, 91520), (1760, 90012), (1920, 82511), (2080, 76164), (2112, 75010), (2145, 73856), (2288, 69240), (2308, 68640), (2496, 63470), (2640, 60008), (2860, 55392), (2885, 54912), (3120, 50776), (3432, 46160), (3462, 45760), (3520, 45006), (4160, 38082), (4224, 37505), (4290, 36928), (4576, 34620), (4616, 34320), (4992, 31735), (5280, 30004), (5720, 27696), (5770, 27456), (6240, 25388), (6347, 24960), (6864, 23080), (6924, 22880), (7040, 22503), (7501, 21120), (8320, 19041), (8580, 18464), (8655, 18304), (9152, 17310), (9232, 17160), (10560, 15002), (11440, 13848), (11540, 13728), (12480, 12694)]