11585280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 42384384

約数和(自身を除く): 30799104

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, 431, 448, 480, 560, 640, 672, 768, 840, 862, 896, 960, 1120, 1280, 1293, 1344, 1680, 1724, 1792, 1920, 2155, 2240, 2586, 2688, 3017, 3360, 3448, 3840, 4310, 4480, 5172, 5376, 6034, 6465, 6720, 6896, 8620, 8960, 9051, 10344, 12068, 12930, 13440, 13792, 15085, 17240, 18102, 20688, 24136, 25860, 26880, 27584, 30170, 34480, 36204, 41376, 45255, 48272, 51720, 55168, 60340, 68960, 72408, 82752, 90510, 96544, 103440, 110336, 120680, 137920, 144816, 165504, 181020, 193088, 206880, 241360, 275840, 289632, 331008, 362040, 386176, 413760, 482720, 551680, 579264, 724080, 772352, 827520, 965440, 1158528, 1448160, 1655040, 1930880, 2317056, 2896320, 3861760, 5792640, 11585280]

約数ペア:

[(1, 11585280), (2, 5792640), (3, 3861760), (4, 2896320), (5, 2317056), (6, 1930880), (7, 1655040), (8, 1448160), (10, 1158528), (12, 965440), (14, 827520), (15, 772352), (16, 724080), (20, 579264), (21, 551680), (24, 482720), (28, 413760), (30, 386176), (32, 362040), (35, 331008), (40, 289632), (42, 275840), (48, 241360), (56, 206880), (60, 193088), (64, 181020), (70, 165504), (80, 144816), (84, 137920), (96, 120680), (105, 110336), (112, 103440), (120, 96544), (128, 90510), (140, 82752), (160, 72408), (168, 68960), (192, 60340), (210, 55168), (224, 51720), (240, 48272), (256, 45255), (280, 41376), (320, 36204), (336, 34480), (384, 30170), (420, 27584), (431, 26880), (448, 25860), (480, 24136), (560, 20688), (640, 18102), (672, 17240), (768, 15085), (840, 13792), (862, 13440), (896, 12930), (960, 12068), (1120, 10344), (1280, 9051), (1293, 8960), (1344, 8620), (1680, 6896), (1724, 6720), (1792, 6465), (1920, 6034), (2155, 5376), (2240, 5172), (2586, 4480), (2688, 4310), (3017, 3840), (3360, 3448)]