299395440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{15401}}^1$

素因数の和:15429

約数の個数: 120

約数和(自身を含む): 1042777008

約数和(自身を除く): 743381568

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, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 15401, 19440, 30802, 46203, 61604, 77005, 92406, 123208, 138609, 154010, 184812, 231015, 246416, 277218, 308020, 369624, 415827, 462030, 554436, 616040, 693045, 739248, 831654, 924060, 1108872, 1232080, 1247481, 1386090, 1663308, 1848120, 2079135, 2217744, 2494962, 2772180, 3326616, 3696240, 3742443, 4158270, 4989924, 5544360, 6237405, 6653232, 7484886, 8316540, 9979848, 11088720, 12474810, 14969772, 16633080, 18712215, 19959696, 24949620, 29939544, 33266160, 37424430, 49899240, 59879088, 74848860, 99798480, 149697720, 299395440]

約数ペア:

[(1, 299395440), (2, 149697720), (3, 99798480), (4, 74848860), (5, 59879088), (6, 49899240), (8, 37424430), (9, 33266160), (10, 29939544), (12, 24949620), (15, 19959696), (16, 18712215), (18, 16633080), (20, 14969772), (24, 12474810), (27, 11088720), (30, 9979848), (36, 8316540), (40, 7484886), (45, 6653232), (48, 6237405), (54, 5544360), (60, 4989924), (72, 4158270), (80, 3742443), (81, 3696240), (90, 3326616), (108, 2772180), (120, 2494962), (135, 2217744), (144, 2079135), (162, 1848120), (180, 1663308), (216, 1386090), (240, 1247481), (243, 1232080), (270, 1108872), (324, 924060), (360, 831654), (405, 739248), (432, 693045), (486, 616040), (540, 554436), (648, 462030), (720, 415827), (810, 369624), (972, 308020), (1080, 277218), (1215, 246416), (1296, 231015), (1620, 184812), (1944, 154010), (2160, 138609), (2430, 123208), (3240, 92406), (3888, 77005), (4860, 61604), (6480, 46203), (9720, 30802), (15401, 19440)]