39406080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{733}}^1$

素因数の和:766

約数の個数: 160

約数和(自身を含む): 144169344

約数和(自身を除く): 104763264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 733, 768, 840, 896, 960, 1120, 1280, 1344, 1466, 1536, 1680, 1792, 1920, 2199, 2240, 2560, 2688, 2932, 3360, 3584, 3665, 3840, 4398, 4480, 5131, 5376, 5864, 6720, 7330, 7680, 8796, 8960, 10262, 10752, 10995, 11728, 13440, 14660, 15393, 17592, 17920, 20524, 21990, 23456, 25655, 26880, 29320, 30786, 35184, 41048, 43980, 46912, 51310, 53760, 58640, 61572, 70368, 76965, 82096, 87960, 93824, 102620, 117280, 123144, 140736, 153930, 164192, 175920, 187648, 205240, 234560, 246288, 281472, 307860, 328384, 351840, 375296, 410480, 469120, 492576, 562944, 615720, 656768, 703680, 820960, 938240, 985152, 1125888, 1231440, 1313536, 1407360, 1641920, 1876480, 1970304, 2462880, 2627072, 2814720, 3283840, 3940608, 4925760, 5629440, 6567680, 7881216, 9851520, 13135360, 19703040, 39406080]

約数ペア:

[(1, 39406080), (2, 19703040), (3, 13135360), (4, 9851520), (5, 7881216), (6, 6567680), (7, 5629440), (8, 4925760), (10, 3940608), (12, 3283840), (14, 2814720), (15, 2627072), (16, 2462880), (20, 1970304), (21, 1876480), (24, 1641920), (28, 1407360), (30, 1313536), (32, 1231440), (35, 1125888), (40, 985152), (42, 938240), (48, 820960), (56, 703680), (60, 656768), (64, 615720), (70, 562944), (80, 492576), (84, 469120), (96, 410480), (105, 375296), (112, 351840), (120, 328384), (128, 307860), (140, 281472), (160, 246288), (168, 234560), (192, 205240), (210, 187648), (224, 175920), (240, 164192), (256, 153930), (280, 140736), (320, 123144), (336, 117280), (384, 102620), (420, 93824), (448, 87960), (480, 82096), (512, 76965), (560, 70368), (640, 61572), (672, 58640), (733, 53760), (768, 51310), (840, 46912), (896, 43980), (960, 41048), (1120, 35184), (1280, 30786), (1344, 29320), (1466, 26880), (1536, 25655), (1680, 23456), (1792, 21990), (1920, 20524), (2199, 17920), (2240, 17592), (2560, 15393), (2688, 14660), (2932, 13440), (3360, 11728), (3584, 10995), (3665, 10752), (3840, 10262), (4398, 8960), (4480, 8796), (5131, 7680), (5376, 7330), (5864, 6720)]