135488080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 160

約数和(自身を含む): 398974464

約数和(自身を除く): 263486384

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 182, 185, 208, 259, 260, 280, 296, 364, 370, 455, 481, 503, 518, 520, 560, 592, 728, 740, 910, 962, 1006, 1036, 1040, 1295, 1456, 1480, 1820, 1924, 2012, 2072, 2405, 2515, 2590, 2960, 3367, 3521, 3640, 3848, 4024, 4144, 4810, 5030, 5180, 6539, 6734, 7042, 7280, 7696, 8048, 9620, 10060, 10360, 13078, 13468, 14084, 16835, 17605, 18611, 19240, 20120, 20720, 26156, 26936, 28168, 32695, 33670, 35210, 37222, 38480, 40240, 45773, 52312, 53872, 56336, 65390, 67340, 70420, 74444, 91546, 93055, 104624, 130277, 130780, 134680, 140840, 148888, 183092, 186110, 228865, 241943, 260554, 261560, 269360, 281680, 297776, 366184, 372220, 457730, 483886, 521108, 523120, 651385, 732368, 744440, 915460, 967772, 1042216, 1209715, 1302770, 1488880, 1693601, 1830920, 1935544, 2084432, 2419430, 2605540, 3387202, 3661840, 3871088, 4838860, 5211080, 6774404, 8468005, 9677720, 10422160, 13548808, 16936010, 19355440, 27097616, 33872020, 67744040, 135488080]

約数ペア:

[(1, 135488080), (2, 67744040), (4, 33872020), (5, 27097616), (7, 19355440), (8, 16936010), (10, 13548808), (13, 10422160), (14, 9677720), (16, 8468005), (20, 6774404), (26, 5211080), (28, 4838860), (35, 3871088), (37, 3661840), (40, 3387202), (52, 2605540), (56, 2419430), (65, 2084432), (70, 1935544), (74, 1830920), (80, 1693601), (91, 1488880), (104, 1302770), (112, 1209715), (130, 1042216), (140, 967772), (148, 915460), (182, 744440), (185, 732368), (208, 651385), (259, 523120), (260, 521108), (280, 483886), (296, 457730), (364, 372220), (370, 366184), (455, 297776), (481, 281680), (503, 269360), (518, 261560), (520, 260554), (560, 241943), (592, 228865), (728, 186110), (740, 183092), (910, 148888), (962, 140840), (1006, 134680), (1036, 130780), (1040, 130277), (1295, 104624), (1456, 93055), (1480, 91546), (1820, 74444), (1924, 70420), (2012, 67340), (2072, 65390), (2405, 56336), (2515, 53872), (2590, 52312), (2960, 45773), (3367, 40240), (3521, 38480), (3640, 37222), (3848, 35210), (4024, 33670), (4144, 32695), (4810, 28168), (5030, 26936), (5180, 26156), (6539, 20720), (6734, 20120), (7042, 19240), (7280, 18611), (7696, 17605), (8048, 16835), (9620, 14084), (10060, 13468), (10360, 13078)]