13559760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 46860840

約数和(自身を除く): 33301080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 509, 555, 592, 666, 720, 740, 888, 1018, 1110, 1332, 1480, 1527, 1665, 1776, 2036, 2220, 2545, 2664, 2960, 3054, 3330, 4072, 4440, 4581, 5090, 5328, 6108, 6660, 7635, 8144, 8880, 9162, 10180, 12216, 13320, 15270, 18324, 18833, 20360, 22905, 24432, 26640, 30540, 36648, 37666, 40720, 45810, 56499, 61080, 73296, 75332, 91620, 94165, 112998, 122160, 150664, 169497, 183240, 188330, 225996, 282495, 301328, 338994, 366480, 376660, 451992, 564990, 677988, 753320, 847485, 903984, 1129980, 1355976, 1506640, 1694970, 2259960, 2711952, 3389940, 4519920, 6779880, 13559760]

約数ペア:

[(1, 13559760), (2, 6779880), (3, 4519920), (4, 3389940), (5, 2711952), (6, 2259960), (8, 1694970), (9, 1506640), (10, 1355976), (12, 1129980), (15, 903984), (16, 847485), (18, 753320), (20, 677988), (24, 564990), (30, 451992), (36, 376660), (37, 366480), (40, 338994), (45, 301328), (48, 282495), (60, 225996), (72, 188330), (74, 183240), (80, 169497), (90, 150664), (111, 122160), (120, 112998), (144, 94165), (148, 91620), (180, 75332), (185, 73296), (222, 61080), (240, 56499), (296, 45810), (333, 40720), (360, 37666), (370, 36648), (444, 30540), (509, 26640), (555, 24432), (592, 22905), (666, 20360), (720, 18833), (740, 18324), (888, 15270), (1018, 13320), (1110, 12216), (1332, 10180), (1480, 9162), (1527, 8880), (1665, 8144), (1776, 7635), (2036, 6660), (2220, 6108), (2545, 5328), (2664, 5090), (2960, 4581), (3054, 4440), (3330, 4072)]