157522320

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 280

約数和(自身を含む): 571673976

約数和(自身を除く): 414151656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 73, 74, 80, 81, 90, 108, 111, 120, 135, 144, 146, 148, 162, 180, 185, 216, 219, 222, 240, 243, 270, 292, 296, 324, 333, 360, 365, 370, 405, 432, 438, 444, 486, 540, 555, 584, 592, 648, 657, 666, 720, 729, 730, 740, 810, 876, 888, 972, 999, 1080, 1095, 1110, 1168, 1215, 1296, 1314, 1332, 1458, 1460, 1480, 1620, 1665, 1752, 1776, 1944, 1971, 1998, 2160, 2190, 2220, 2430, 2628, 2664, 2701, 2916, 2920, 2960, 2997, 3240, 3285, 3330, 3504, 3645, 3888, 3942, 3996, 4380, 4440, 4860, 4995, 5256, 5328, 5402, 5832, 5840, 5913, 5994, 6480, 6570, 6660, 7290, 7884, 7992, 8103, 8760, 8880, 8991, 9720, 9855, 9990, 10512, 10804, 11664, 11826, 11988, 13140, 13320, 13505, 14580, 14985, 15768, 15984, 16206, 17520, 17739, 17982, 19440, 19710, 19980, 21608, 23652, 23976, 24309, 26280, 26640, 26973, 27010, 29160, 29565, 29970, 31536, 32412, 35478, 35964, 39420, 39960, 40515, 43216, 44955, 47304, 47952, 48618, 52560, 53217, 53946, 54020, 58320, 59130, 59940, 64824, 70956, 71928, 72927, 78840, 79920, 81030, 88695, 89910, 94608, 97236, 106434, 107892, 108040, 118260, 119880, 121545, 129648, 134865, 141912, 143856, 145854, 157680, 162060, 177390, 179820, 194472, 212868, 215784, 216080, 218781, 236520, 239760, 243090, 266085, 269730, 283824, 291708, 324120, 354780, 359640, 364635, 388944, 425736, 431568, 437562, 473040, 486180, 532170, 539460, 583416, 648240, 656343, 709560, 719280, 729270, 851472, 875124, 972360, 1064340, 1078920, 1093905, 1166832, 1312686, 1419120, 1458540, 1750248, 1944720, 1969029, 2128680, 2157840, 2187810, 2625372, 2917080, 3281715, 3500496, 3938058, 4257360, 4375620, 5250744, 5834160, 6563430, 7876116, 8751240, 9845145, 10501488, 13126860, 15752232, 17502480, 19690290, 26253720, 31504464, 39380580, 52507440, 78761160, 157522320]

約数ペア:

[(1, 157522320), (2, 78761160), (3, 52507440), (4, 39380580), (5, 31504464), (6, 26253720), (8, 19690290), (9, 17502480), (10, 15752232), (12, 13126860), (15, 10501488), (16, 9845145), (18, 8751240), (20, 7876116), (24, 6563430), (27, 5834160), (30, 5250744), (36, 4375620), (37, 4257360), (40, 3938058), (45, 3500496), (48, 3281715), (54, 2917080), (60, 2625372), (72, 2187810), (73, 2157840), (74, 2128680), (80, 1969029), (81, 1944720), (90, 1750248), (108, 1458540), (111, 1419120), (120, 1312686), (135, 1166832), (144, 1093905), (146, 1078920), (148, 1064340), (162, 972360), (180, 875124), (185, 851472), (216, 729270), (219, 719280), (222, 709560), (240, 656343), (243, 648240), (270, 583416), (292, 539460), (296, 532170), (324, 486180), (333, 473040), (360, 437562), (365, 431568), (370, 425736), (405, 388944), (432, 364635), (438, 359640), (444, 354780), (486, 324120), (540, 291708), (555, 283824), (584, 269730), (592, 266085), (648, 243090), (657, 239760), (666, 236520), (720, 218781), (729, 216080), (730, 215784), (740, 212868), (810, 194472), (876, 179820), (888, 177390), (972, 162060), (999, 157680), (1080, 145854), (1095, 143856), (1110, 141912), (1168, 134865), (1215, 129648), (1296, 121545), (1314, 119880), (1332, 118260), (1458, 108040), (1460, 107892), (1480, 106434), (1620, 97236), (1665, 94608), (1752, 89910), (1776, 88695), (1944, 81030), (1971, 79920), (1998, 78840), (2160, 72927), (2190, 71928), (2220, 70956), (2430, 64824), (2628, 59940), (2664, 59130), (2701, 58320), (2916, 54020), (2920, 53946), (2960, 53217), (2997, 52560), (3240, 48618), (3285, 47952), (3330, 47304), (3504, 44955), (3645, 43216), (3888, 40515), (3942, 39960), (3996, 39420), (4380, 35964), (4440, 35478), (4860, 32412), (4995, 31536), (5256, 29970), (5328, 29565), (5402, 29160), (5832, 27010), (5840, 26973), (5913, 26640), (5994, 26280), (6480, 24309), (6570, 23976), (6660, 23652), (7290, 21608), (7884, 19980), (7992, 19710), (8103, 19440), (8760, 17982), (8880, 17739), (8991, 17520), (9720, 16206), (9855, 15984), (9990, 15768), (10512, 14985), (10804, 14580), (11664, 13505), (11826, 13320), (11988, 13140)]