144355320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1427}}^1$

素因数の和:1725

約数の個数: 96

約数和(自身を含む): 471154320

約数和(自身を除く): 326799000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 562, 843, 1124, 1405, 1427, 1686, 2248, 2529, 2810, 2854, 3372, 4215, 4281, 5058, 5620, 5708, 6744, 7135, 8430, 8562, 10116, 11240, 11416, 12645, 12843, 14270, 16860, 17124, 20232, 21405, 25290, 25686, 28540, 33720, 34248, 42810, 50580, 51372, 57080, 64215, 85620, 101160, 102744, 128430, 171240, 256860, 400987, 513720, 801974, 1202961, 1603948, 2004935, 2405922, 3207896, 3608883, 4009870, 4811844, 6014805, 7217766, 8019740, 9623688, 12029610, 14435532, 16039480, 18044415, 24059220, 28871064, 36088830, 48118440, 72177660, 144355320]

約数ペア:

[(1, 144355320), (2, 72177660), (3, 48118440), (4, 36088830), (5, 28871064), (6, 24059220), (8, 18044415), (9, 16039480), (10, 14435532), (12, 12029610), (15, 9623688), (18, 8019740), (20, 7217766), (24, 6014805), (30, 4811844), (36, 4009870), (40, 3608883), (45, 3207896), (60, 2405922), (72, 2004935), (90, 1603948), (120, 1202961), (180, 801974), (281, 513720), (360, 400987), (562, 256860), (843, 171240), (1124, 128430), (1405, 102744), (1427, 101160), (1686, 85620), (2248, 64215), (2529, 57080), (2810, 51372), (2854, 50580), (3372, 42810), (4215, 34248), (4281, 33720), (5058, 28540), (5620, 25686), (5708, 25290), (6744, 21405), (7135, 20232), (8430, 17124), (8562, 16860), (10116, 14270), (11240, 12843), (11416, 12645)]