23386320

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{401}}^1$

素因数の和:432

約数の個数: 140

約数和(自身を含む): 81725796

約数和(自身を除く): 58339476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 401, 405, 432, 486, 540, 648, 720, 729, 802, 810, 972, 1080, 1203, 1215, 1296, 1458, 1604, 1620, 1944, 2005, 2160, 2406, 2430, 2916, 3208, 3240, 3609, 3645, 3888, 4010, 4812, 4860, 5832, 6015, 6416, 6480, 7218, 7290, 8020, 9624, 9720, 10827, 11664, 12030, 14436, 14580, 16040, 18045, 19248, 19440, 21654, 24060, 28872, 29160, 32080, 32481, 36090, 43308, 48120, 54135, 57744, 58320, 64962, 72180, 86616, 96240, 97443, 108270, 129924, 144360, 162405, 173232, 194886, 216540, 259848, 288720, 292329, 324810, 389772, 433080, 487215, 519696, 584658, 649620, 779544, 866160, 974430, 1169316, 1299240, 1461645, 1559088, 1948860, 2338632, 2598480, 2923290, 3897720, 4677264, 5846580, 7795440, 11693160, 23386320]

約数ペア:

[(1, 23386320), (2, 11693160), (3, 7795440), (4, 5846580), (5, 4677264), (6, 3897720), (8, 2923290), (9, 2598480), (10, 2338632), (12, 1948860), (15, 1559088), (16, 1461645), (18, 1299240), (20, 1169316), (24, 974430), (27, 866160), (30, 779544), (36, 649620), (40, 584658), (45, 519696), (48, 487215), (54, 433080), (60, 389772), (72, 324810), (80, 292329), (81, 288720), (90, 259848), (108, 216540), (120, 194886), (135, 173232), (144, 162405), (162, 144360), (180, 129924), (216, 108270), (240, 97443), (243, 96240), (270, 86616), (324, 72180), (360, 64962), (401, 58320), (405, 57744), (432, 54135), (486, 48120), (540, 43308), (648, 36090), (720, 32481), (729, 32080), (802, 29160), (810, 28872), (972, 24060), (1080, 21654), (1203, 19440), (1215, 19248), (1296, 18045), (1458, 16040), (1604, 14580), (1620, 14436), (1944, 12030), (2005, 11664), (2160, 10827), (2406, 9720), (2430, 9624), (2916, 8020), (3208, 7290), (3240, 7218), (3609, 6480), (3645, 6416), (3888, 6015), (4010, 5832), (4812, 4860)]