144646560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11161}}^1$

素因数の和:11188

約数の個数: 120

約数和(自身を含む): 510527556

約数和(自身を除く): 365880996

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 11161, 12960, 22322, 33483, 44644, 55805, 66966, 89288, 100449, 111610, 133932, 167415, 178576, 200898, 223220, 267864, 301347, 334830, 357152, 401796, 446440, 502245, 535728, 602694, 669660, 803592, 892880, 904041, 1004490, 1071456, 1205388, 1339320, 1506735, 1607184, 1785760, 1808082, 2008980, 2410776, 2678640, 3013470, 3214368, 3616164, 4017960, 4520205, 4821552, 5357280, 6026940, 7232328, 8035920, 9040410, 9643104, 12053880, 14464656, 16071840, 18080820, 24107760, 28929312, 36161640, 48215520, 72323280, 144646560]

約数ペア:

[(1, 144646560), (2, 72323280), (3, 48215520), (4, 36161640), (5, 28929312), (6, 24107760), (8, 18080820), (9, 16071840), (10, 14464656), (12, 12053880), (15, 9643104), (16, 9040410), (18, 8035920), (20, 7232328), (24, 6026940), (27, 5357280), (30, 4821552), (32, 4520205), (36, 4017960), (40, 3616164), (45, 3214368), (48, 3013470), (54, 2678640), (60, 2410776), (72, 2008980), (80, 1808082), (81, 1785760), (90, 1607184), (96, 1506735), (108, 1339320), (120, 1205388), (135, 1071456), (144, 1004490), (160, 904041), (162, 892880), (180, 803592), (216, 669660), (240, 602694), (270, 535728), (288, 502245), (324, 446440), (360, 401796), (405, 357152), (432, 334830), (480, 301347), (540, 267864), (648, 223220), (720, 200898), (810, 178576), (864, 167415), (1080, 133932), (1296, 111610), (1440, 100449), (1620, 89288), (2160, 66966), (2592, 55805), (3240, 44644), (4320, 33483), (6480, 22322), (11161, 12960)]