27044640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{2683}}^1$

素因数の和:2711

約数の個数: 144

約数和(自身を含む): 105513408

約数和(自身を除く): 78468768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 2683, 3360, 5040, 5366, 8049, 10080, 10732, 13415, 16098, 18781, 21464, 24147, 26830, 32196, 37562, 40245, 42928, 48294, 53660, 56343, 64392, 75124, 80490, 85856, 93905, 96588, 107320, 112686, 120735, 128784, 150248, 160980, 169029, 187810, 193176, 214640, 225372, 241470, 257568, 281715, 300496, 321960, 338058, 375620, 386352, 429280, 450744, 482940, 563430, 600992, 643920, 676116, 751240, 772704, 845145, 901488, 965880, 1126860, 1287840, 1352232, 1502480, 1690290, 1802976, 1931760, 2253720, 2704464, 3004960, 3380580, 3863520, 4507440, 5408928, 6761160, 9014880, 13522320, 27044640]

約数ペア:

[(1, 27044640), (2, 13522320), (3, 9014880), (4, 6761160), (5, 5408928), (6, 4507440), (7, 3863520), (8, 3380580), (9, 3004960), (10, 2704464), (12, 2253720), (14, 1931760), (15, 1802976), (16, 1690290), (18, 1502480), (20, 1352232), (21, 1287840), (24, 1126860), (28, 965880), (30, 901488), (32, 845145), (35, 772704), (36, 751240), (40, 676116), (42, 643920), (45, 600992), (48, 563430), (56, 482940), (60, 450744), (63, 429280), (70, 386352), (72, 375620), (80, 338058), (84, 321960), (90, 300496), (96, 281715), (105, 257568), (112, 241470), (120, 225372), (126, 214640), (140, 193176), (144, 187810), (160, 169029), (168, 160980), (180, 150248), (210, 128784), (224, 120735), (240, 112686), (252, 107320), (280, 96588), (288, 93905), (315, 85856), (336, 80490), (360, 75124), (420, 64392), (480, 56343), (504, 53660), (560, 48294), (630, 42928), (672, 40245), (720, 37562), (840, 32196), (1008, 26830), (1120, 24147), (1260, 21464), (1440, 18781), (1680, 16098), (2016, 13415), (2520, 10732), (2683, 10080), (3360, 8049), (5040, 5366)]