509321520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1561

約数の個数: 200

約数和(自身を含む): 1803540816

約数和(自身を除く): 1294219296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 265, 270, 318, 324, 360, 405, 424, 432, 477, 530, 540, 636, 648, 720, 795, 810, 848, 954, 1060, 1080, 1272, 1296, 1431, 1483, 1590, 1620, 1908, 2120, 2160, 2385, 2544, 2862, 2966, 3180, 3240, 3816, 4240, 4293, 4449, 4770, 5724, 5932, 6360, 6480, 7155, 7415, 7632, 8586, 8898, 9540, 11448, 11864, 12720, 13347, 14310, 14830, 17172, 17796, 19080, 21465, 22245, 22896, 23728, 26694, 28620, 29660, 34344, 35592, 38160, 40041, 42930, 44490, 53388, 57240, 59320, 66735, 68688, 71184, 78599, 80082, 85860, 88980, 106776, 114480, 118640, 120123, 133470, 157198, 160164, 171720, 177960, 200205, 213552, 235797, 240246, 266940, 314396, 320328, 343440, 355920, 392995, 400410, 471594, 480492, 533880, 600615, 628792, 640656, 707391, 785990, 800820, 943188, 960984, 1067760, 1178985, 1201230, 1257584, 1414782, 1571980, 1601640, 1886376, 1921968, 2122173, 2357970, 2402460, 2829564, 3143960, 3203280, 3536955, 3772752, 4244346, 4715940, 4804920, 5659128, 6287920, 6366519, 7073910, 8488692, 9431880, 9609840, 10610865, 11318256, 12733038, 14147820, 16977384, 18863760, 21221730, 25466076, 28295640, 31832595, 33954768, 42443460, 50932152, 56591280, 63665190, 84886920, 101864304, 127330380, 169773840, 254660760, 509321520]

約数ペア:

[(1, 509321520), (2, 254660760), (3, 169773840), (4, 127330380), (5, 101864304), (6, 84886920), (8, 63665190), (9, 56591280), (10, 50932152), (12, 42443460), (15, 33954768), (16, 31832595), (18, 28295640), (20, 25466076), (24, 21221730), (27, 18863760), (30, 16977384), (36, 14147820), (40, 12733038), (45, 11318256), (48, 10610865), (53, 9609840), (54, 9431880), (60, 8488692), (72, 7073910), (80, 6366519), (81, 6287920), (90, 5659128), (106, 4804920), (108, 4715940), (120, 4244346), (135, 3772752), (144, 3536955), (159, 3203280), (162, 3143960), (180, 2829564), (212, 2402460), (216, 2357970), (240, 2122173), (265, 1921968), (270, 1886376), (318, 1601640), (324, 1571980), (360, 1414782), (405, 1257584), (424, 1201230), (432, 1178985), (477, 1067760), (530, 960984), (540, 943188), (636, 800820), (648, 785990), (720, 707391), (795, 640656), (810, 628792), (848, 600615), (954, 533880), (1060, 480492), (1080, 471594), (1272, 400410), (1296, 392995), (1431, 355920), (1483, 343440), (1590, 320328), (1620, 314396), (1908, 266940), (2120, 240246), (2160, 235797), (2385, 213552), (2544, 200205), (2862, 177960), (2966, 171720), (3180, 160164), (3240, 157198), (3816, 133470), (4240, 120123), (4293, 118640), (4449, 114480), (4770, 106776), (5724, 88980), (5932, 85860), (6360, 80082), (6480, 78599), (7155, 71184), (7415, 68688), (7632, 66735), (8586, 59320), (8898, 57240), (9540, 53388), (11448, 44490), (11864, 42930), (12720, 40041), (13347, 38160), (14310, 35592), (14830, 34344), (17172, 29660), (17796, 28620), (19080, 26694), (21465, 23728), (22245, 22896)]