18059760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{929}}^1$

素因数の和:957

約数の個数: 120

約数和(自身を含む): 62964720

約数和(自身を除く): 44904960

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, 929, 972, 1080, 1215, 1296, 1620, 1858, 1944, 2160, 2430, 2787, 3240, 3716, 3888, 4645, 4860, 5574, 6480, 7432, 8361, 9290, 9720, 11148, 13935, 14864, 16722, 18580, 19440, 22296, 25083, 27870, 33444, 37160, 41805, 44592, 50166, 55740, 66888, 74320, 75249, 83610, 100332, 111480, 125415, 133776, 150498, 167220, 200664, 222960, 225747, 250830, 300996, 334440, 376245, 401328, 451494, 501660, 601992, 668880, 752490, 902988, 1003320, 1128735, 1203984, 1504980, 1805976, 2006640, 2257470, 3009960, 3611952, 4514940, 6019920, 9029880, 18059760]

約数ペア:

[(1, 18059760), (2, 9029880), (3, 6019920), (4, 4514940), (5, 3611952), (6, 3009960), (8, 2257470), (9, 2006640), (10, 1805976), (12, 1504980), (15, 1203984), (16, 1128735), (18, 1003320), (20, 902988), (24, 752490), (27, 668880), (30, 601992), (36, 501660), (40, 451494), (45, 401328), (48, 376245), (54, 334440), (60, 300996), (72, 250830), (80, 225747), (81, 222960), (90, 200664), (108, 167220), (120, 150498), (135, 133776), (144, 125415), (162, 111480), (180, 100332), (216, 83610), (240, 75249), (243, 74320), (270, 66888), (324, 55740), (360, 50166), (405, 44592), (432, 41805), (486, 37160), (540, 33444), (648, 27870), (720, 25083), (810, 22296), (929, 19440), (972, 18580), (1080, 16722), (1215, 14864), (1296, 13935), (1620, 11148), (1858, 9720), (1944, 9290), (2160, 8361), (2430, 7432), (2787, 6480), (3240, 5574), (3716, 4860), (3888, 4645)]