981334080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2683}}^1$

素因数の和:2833

約数の個数: 168

約数和(自身を含む): 3403226112

約数和(自身を除く): 2421892032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 2683, 2880, 3048, 3810, 4064, 4572, 5080, 5366, 5715, 6096, 7620, 8049, 8128, 9144, 10160, 10732, 11430, 12192, 13415, 15240, 16098, 18288, 20320, 21464, 22860, 24147, 24384, 26830, 30480, 32196, 36576, 40245, 40640, 42928, 45720, 48294, 53660, 60960, 64392, 73152, 80490, 85856, 91440, 96588, 107320, 120735, 121920, 128784, 160980, 171712, 182880, 193176, 214640, 241470, 257568, 321960, 340741, 365760, 386352, 429280, 482940, 515136, 643920, 681482, 772704, 858560, 965880, 1022223, 1287840, 1362964, 1545408, 1703705, 1931760, 2044446, 2575680, 2725928, 3066669, 3407410, 3863520, 4088892, 5111115, 5451856, 6133338, 6814820, 7727040, 8177784, 10222230, 10903712, 12266676, 13629640, 15333345, 16355568, 20444460, 21807424, 24533352, 27259280, 30666690, 32711136, 40888920, 49066704, 54518560, 61333380, 65422272, 81777840, 98133408, 109037120, 122666760, 163555680, 196266816, 245333520, 327111360, 490667040, 981334080]

約数ペア:

[(1, 981334080), (2, 490667040), (3, 327111360), (4, 245333520), (5, 196266816), (6, 163555680), (8, 122666760), (9, 109037120), (10, 98133408), (12, 81777840), (15, 65422272), (16, 61333380), (18, 54518560), (20, 49066704), (24, 40888920), (30, 32711136), (32, 30666690), (36, 27259280), (40, 24533352), (45, 21807424), (48, 20444460), (60, 16355568), (64, 15333345), (72, 13629640), (80, 12266676), (90, 10903712), (96, 10222230), (120, 8177784), (127, 7727040), (144, 6814820), (160, 6133338), (180, 5451856), (192, 5111115), (240, 4088892), (254, 3863520), (288, 3407410), (320, 3066669), (360, 2725928), (381, 2575680), (480, 2044446), (508, 1931760), (576, 1703705), (635, 1545408), (720, 1362964), (762, 1287840), (960, 1022223), (1016, 965880), (1143, 858560), (1270, 772704), (1440, 681482), (1524, 643920), (1905, 515136), (2032, 482940), (2286, 429280), (2540, 386352), (2683, 365760), (2880, 340741), (3048, 321960), (3810, 257568), (4064, 241470), (4572, 214640), (5080, 193176), (5366, 182880), (5715, 171712), (6096, 160980), (7620, 128784), (8049, 121920), (8128, 120735), (9144, 107320), (10160, 96588), (10732, 91440), (11430, 85856), (12192, 80490), (13415, 73152), (15240, 64392), (16098, 60960), (18288, 53660), (20320, 48294), (21464, 45720), (22860, 42928), (24147, 40640), (24384, 40245), (26830, 36576), (30480, 32196)]