1208017920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 352

約数和(自身を含む): 4150333440

約数和(自身を除く): 2942315520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 59, 60, 62, 64, 80, 86, 93, 96, 118, 120, 124, 128, 129, 155, 160, 172, 177, 186, 192, 215, 236, 240, 248, 256, 258, 295, 310, 320, 344, 354, 372, 384, 430, 465, 472, 480, 496, 512, 516, 590, 620, 640, 645, 688, 708, 744, 768, 860, 885, 930, 944, 960, 992, 1024, 1032, 1180, 1240, 1280, 1290, 1333, 1376, 1416, 1488, 1536, 1720, 1770, 1829, 1860, 1888, 1920, 1984, 2064, 2360, 2480, 2537, 2560, 2580, 2666, 2752, 2832, 2976, 3072, 3440, 3540, 3658, 3720, 3776, 3840, 3968, 3999, 4128, 4720, 4960, 5074, 5120, 5160, 5332, 5487, 5504, 5664, 5952, 6665, 6880, 7080, 7316, 7440, 7552, 7611, 7680, 7936, 7998, 8256, 9145, 9440, 9920, 10148, 10320, 10664, 10974, 11008, 11328, 11904, 12685, 13330, 13760, 14160, 14632, 14880, 15104, 15222, 15360, 15872, 15996, 16512, 18290, 18880, 19840, 19995, 20296, 20640, 21328, 21948, 22016, 22656, 23808, 25370, 26660, 27435, 27520, 28320, 29264, 29760, 30208, 30444, 31744, 31992, 33024, 36580, 37760, 38055, 39680, 39990, 40592, 41280, 42656, 43896, 44032, 45312, 47616, 50740, 53320, 54870, 55040, 56640, 58528, 59520, 60416, 60888, 63984, 66048, 73160, 75520, 76110, 78647, 79360, 79980, 81184, 82560, 85312, 87792, 90624, 95232, 101480, 106640, 109740, 110080, 113280, 117056, 119040, 121776, 127968, 132096, 146320, 151040, 152220, 157294, 158720, 159960, 162368, 165120, 170624, 175584, 181248, 202960, 213280, 219480, 220160, 226560, 234112, 235941, 238080, 243552, 255936, 292640, 302080, 304440, 314588, 319920, 324736, 330240, 341248, 351168, 393235, 405920, 426560, 438960, 453120, 468224, 471882, 476160, 487104, 511872, 585280, 608880, 629176, 639840, 649472, 660480, 682496, 702336, 786470, 811840, 853120, 877920, 906240, 936448, 943764, 974208, 1023744, 1170560, 1179705, 1217760, 1258352, 1279680, 1298944, 1364992, 1404672, 1572940, 1623680, 1706240, 1755840, 1872896, 1887528, 1948416, 2047488, 2341120, 2359410, 2435520, 2516704, 2559360, 2597888, 2809344, 3145880, 3247360, 3412480, 3511680, 3775056, 3896832, 4094976, 4682240, 4718820, 4871040, 5033408, 5118720, 5618688, 6291760, 6494720, 6824960, 7023360, 7550112, 7793664, 9364480, 9437640, 9742080, 10066816, 10237440, 12583520, 12989440, 14046720, 15100224, 18875280, 19484160, 20133632, 20474880, 25167040, 28093440, 30200448, 37750560, 38968320, 40267264, 50334080, 60400896, 75501120, 80534528, 100668160, 120801792, 151002240, 201336320, 241603584, 302004480, 402672640, 604008960, 1208017920]

約数ペア:

[(1, 1208017920), (2, 604008960), (3, 402672640), (4, 302004480), (5, 241603584), (6, 201336320), (8, 151002240), (10, 120801792), (12, 100668160), (15, 80534528), (16, 75501120), (20, 60400896), (24, 50334080), (30, 40267264), (31, 38968320), (32, 37750560), (40, 30200448), (43, 28093440), (48, 25167040), (59, 20474880), (60, 20133632), (62, 19484160), (64, 18875280), (80, 15100224), (86, 14046720), (93, 12989440), (96, 12583520), (118, 10237440), (120, 10066816), (124, 9742080), (128, 9437640), (129, 9364480), (155, 7793664), (160, 7550112), (172, 7023360), (177, 6824960), (186, 6494720), (192, 6291760), (215, 5618688), (236, 5118720), (240, 5033408), (248, 4871040), (256, 4718820), (258, 4682240), (295, 4094976), (310, 3896832), (320, 3775056), (344, 3511680), (354, 3412480), (372, 3247360), (384, 3145880), (430, 2809344), (465, 2597888), (472, 2559360), (480, 2516704), (496, 2435520), (512, 2359410), (516, 2341120), (590, 2047488), (620, 1948416), (640, 1887528), (645, 1872896), (688, 1755840), (708, 1706240), (744, 1623680), (768, 1572940), (860, 1404672), (885, 1364992), (930, 1298944), (944, 1279680), (960, 1258352), (992, 1217760), (1024, 1179705), (1032, 1170560), (1180, 1023744), (1240, 974208), (1280, 943764), (1290, 936448), (1333, 906240), (1376, 877920), (1416, 853120), (1488, 811840), (1536, 786470), (1720, 702336), (1770, 682496), (1829, 660480), (1860, 649472), (1888, 639840), (1920, 629176), (1984, 608880), (2064, 585280), (2360, 511872), (2480, 487104), (2537, 476160), (2560, 471882), (2580, 468224), (2666, 453120), (2752, 438960), (2832, 426560), (2976, 405920), (3072, 393235), (3440, 351168), (3540, 341248), (3658, 330240), (3720, 324736), (3776, 319920), (3840, 314588), (3968, 304440), (3999, 302080), (4128, 292640), (4720, 255936), (4960, 243552), (5074, 238080), (5120, 235941), (5160, 234112), (5332, 226560), (5487, 220160), (5504, 219480), (5664, 213280), (5952, 202960), (6665, 181248), (6880, 175584), (7080, 170624), (7316, 165120), (7440, 162368), (7552, 159960), (7611, 158720), (7680, 157294), (7936, 152220), (7998, 151040), (8256, 146320), (9145, 132096), (9440, 127968), (9920, 121776), (10148, 119040), (10320, 117056), (10664, 113280), (10974, 110080), (11008, 109740), (11328, 106640), (11904, 101480), (12685, 95232), (13330, 90624), (13760, 87792), (14160, 85312), (14632, 82560), (14880, 81184), (15104, 79980), (15222, 79360), (15360, 78647), (15872, 76110), (15996, 75520), (16512, 73160), (18290, 66048), (18880, 63984), (19840, 60888), (19995, 60416), (20296, 59520), (20640, 58528), (21328, 56640), (21948, 55040), (22016, 54870), (22656, 53320), (23808, 50740), (25370, 47616), (26660, 45312), (27435, 44032), (27520, 43896), (28320, 42656), (29264, 41280), (29760, 40592), (30208, 39990), (30444, 39680), (31744, 38055), (31992, 37760), (33024, 36580)]