508770720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1125

約数の個数: 240

約数和(自身を含む): 1845802728

約数和(自身を除く): 1337032008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 592, 648, 666, 720, 740, 810, 864, 888, 999, 1061, 1080, 1110, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1776, 1998, 2122, 2160, 2220, 2592, 2664, 2960, 2997, 3183, 3240, 3330, 3552, 3996, 4244, 4320, 4440, 4995, 5305, 5328, 5920, 5994, 6366, 6480, 6660, 7992, 8488, 8880, 9549, 9990, 10610, 10656, 11988, 12732, 12960, 13320, 14985, 15915, 15984, 16976, 17760, 19098, 19980, 21220, 23976, 25464, 26640, 28647, 29970, 31830, 31968, 33952, 38196, 39257, 39960, 42440, 47745, 47952, 50928, 53280, 57294, 59940, 63660, 76392, 78514, 79920, 84880, 85941, 95490, 95904, 101856, 114588, 117771, 119880, 127320, 143235, 152784, 157028, 159840, 169760, 171882, 190980, 196285, 229176, 235542, 239760, 254640, 286470, 305568, 314056, 343764, 353313, 381960, 392570, 429705, 458352, 471084, 479520, 509280, 572940, 588855, 628112, 687528, 706626, 763920, 785140, 859410, 916704, 942168, 1059939, 1145880, 1177710, 1256224, 1375056, 1413252, 1527840, 1570280, 1718820, 1766565, 1884336, 2119878, 2291760, 2355420, 2750112, 2826504, 3140560, 3179817, 3437640, 3533130, 3768672, 4239756, 4583520, 4710840, 5299695, 5653008, 6281120, 6359634, 6875280, 7066260, 8479512, 9421680, 10599390, 11306016, 12719268, 13750560, 14132520, 15899085, 16959024, 18843360, 21198780, 25438536, 28265040, 31798170, 33918048, 42397560, 50877072, 56530080, 63596340, 84795120, 101754144, 127192680, 169590240, 254385360, 508770720]

約数ペア:

[(1, 508770720), (2, 254385360), (3, 169590240), (4, 127192680), (5, 101754144), (6, 84795120), (8, 63596340), (9, 56530080), (10, 50877072), (12, 42397560), (15, 33918048), (16, 31798170), (18, 28265040), (20, 25438536), (24, 21198780), (27, 18843360), (30, 16959024), (32, 15899085), (36, 14132520), (37, 13750560), (40, 12719268), (45, 11306016), (48, 10599390), (54, 9421680), (60, 8479512), (72, 7066260), (74, 6875280), (80, 6359634), (81, 6281120), (90, 5653008), (96, 5299695), (108, 4710840), (111, 4583520), (120, 4239756), (135, 3768672), (144, 3533130), (148, 3437640), (160, 3179817), (162, 3140560), (180, 2826504), (185, 2750112), (216, 2355420), (222, 2291760), (240, 2119878), (270, 1884336), (288, 1766565), (296, 1718820), (324, 1570280), (333, 1527840), (360, 1413252), (370, 1375056), (405, 1256224), (432, 1177710), (444, 1145880), (480, 1059939), (540, 942168), (555, 916704), (592, 859410), (648, 785140), (666, 763920), (720, 706626), (740, 687528), (810, 628112), (864, 588855), (888, 572940), (999, 509280), (1061, 479520), (1080, 471084), (1110, 458352), (1184, 429705), (1296, 392570), (1332, 381960), (1440, 353313), (1480, 343764), (1620, 314056), (1665, 305568), (1776, 286470), (1998, 254640), (2122, 239760), (2160, 235542), (2220, 229176), (2592, 196285), (2664, 190980), (2960, 171882), (2997, 169760), (3183, 159840), (3240, 157028), (3330, 152784), (3552, 143235), (3996, 127320), (4244, 119880), (4320, 117771), (4440, 114588), (4995, 101856), (5305, 95904), (5328, 95490), (5920, 85941), (5994, 84880), (6366, 79920), (6480, 78514), (6660, 76392), (7992, 63660), (8488, 59940), (8880, 57294), (9549, 53280), (9990, 50928), (10610, 47952), (10656, 47745), (11988, 42440), (12732, 39960), (12960, 39257), (13320, 38196), (14985, 33952), (15915, 31968), (15984, 31830), (16976, 29970), (17760, 28647), (19098, 26640), (19980, 25464), (21220, 23976)]