803771280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1198

約数の個数: 240

約数和(自身を含む): 2946478080

約数和(自身を除く): 2142706800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 104, 117, 120, 130, 144, 156, 158, 180, 195, 208, 234, 237, 240, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 624, 632, 711, 720, 780, 790, 936, 948, 1027, 1040, 1087, 1170, 1185, 1264, 1422, 1560, 1580, 1872, 1896, 2054, 2174, 2340, 2370, 2844, 3081, 3120, 3160, 3261, 3555, 3792, 4108, 4348, 4680, 4740, 5135, 5435, 5688, 6162, 6320, 6522, 7110, 8216, 8696, 9243, 9360, 9480, 9783, 10270, 10870, 11376, 12324, 13044, 14131, 14220, 15405, 16305, 16432, 17392, 18486, 18960, 19566, 20540, 21740, 24648, 26088, 28262, 28440, 30810, 32610, 36972, 39132, 41080, 42393, 43480, 46215, 48915, 49296, 52176, 56524, 56880, 61620, 65220, 70655, 73944, 78264, 82160, 84786, 85873, 86960, 92430, 97830, 113048, 123240, 127179, 130440, 141310, 147888, 156528, 169572, 171746, 184860, 195660, 211965, 226096, 246480, 254358, 257619, 260880, 282620, 339144, 343492, 369720, 391320, 423930, 429365, 508716, 515238, 565240, 635895, 678288, 686984, 739440, 772857, 782640, 847860, 858730, 1017432, 1030476, 1116349, 1130480, 1271790, 1288095, 1373968, 1545714, 1695720, 1717460, 2034864, 2060952, 2232698, 2543580, 2576190, 3091428, 3349047, 3391440, 3434920, 3864285, 4121904, 4465396, 5087160, 5152380, 5581745, 6182856, 6698094, 6869840, 7728570, 8930792, 10047141, 10174320, 10304760, 11163490, 12365712, 13396188, 15457140, 16745235, 17861584, 20094282, 20609520, 22326980, 26792376, 30914280, 33490470, 40188564, 44653960, 50235705, 53584752, 61828560, 66980940, 80377128, 89307920, 100471410, 133961880, 160754256, 200942820, 267923760, 401885640, 803771280]

約数ペア:

[(1, 803771280), (2, 401885640), (3, 267923760), (4, 200942820), (5, 160754256), (6, 133961880), (8, 100471410), (9, 89307920), (10, 80377128), (12, 66980940), (13, 61828560), (15, 53584752), (16, 50235705), (18, 44653960), (20, 40188564), (24, 33490470), (26, 30914280), (30, 26792376), (36, 22326980), (39, 20609520), (40, 20094282), (45, 17861584), (48, 16745235), (52, 15457140), (60, 13396188), (65, 12365712), (72, 11163490), (78, 10304760), (79, 10174320), (80, 10047141), (90, 8930792), (104, 7728570), (117, 6869840), (120, 6698094), (130, 6182856), (144, 5581745), (156, 5152380), (158, 5087160), (180, 4465396), (195, 4121904), (208, 3864285), (234, 3434920), (237, 3391440), (240, 3349047), (260, 3091428), (312, 2576190), (316, 2543580), (360, 2232698), (390, 2060952), (395, 2034864), (468, 1717460), (474, 1695720), (520, 1545714), (585, 1373968), (624, 1288095), (632, 1271790), (711, 1130480), (720, 1116349), (780, 1030476), (790, 1017432), (936, 858730), (948, 847860), (1027, 782640), (1040, 772857), (1087, 739440), (1170, 686984), (1185, 678288), (1264, 635895), (1422, 565240), (1560, 515238), (1580, 508716), (1872, 429365), (1896, 423930), (2054, 391320), (2174, 369720), (2340, 343492), (2370, 339144), (2844, 282620), (3081, 260880), (3120, 257619), (3160, 254358), (3261, 246480), (3555, 226096), (3792, 211965), (4108, 195660), (4348, 184860), (4680, 171746), (4740, 169572), (5135, 156528), (5435, 147888), (5688, 141310), (6162, 130440), (6320, 127179), (6522, 123240), (7110, 113048), (8216, 97830), (8696, 92430), (9243, 86960), (9360, 85873), (9480, 84786), (9783, 82160), (10270, 78264), (10870, 73944), (11376, 70655), (12324, 65220), (13044, 61620), (14131, 56880), (14220, 56524), (15405, 52176), (16305, 49296), (16432, 48915), (17392, 46215), (18486, 43480), (18960, 42393), (19566, 41080), (20540, 39132), (21740, 36972), (24648, 32610), (26088, 30810), (28262, 28440)]