51544152720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3547}}^1\times {\mathrm{20183}}^1$

素因数の和:23749

約数の個数: 120

約数和(自身を含む): 173159827776

約数和(自身を除く): 121615675056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3547, 7094, 10641, 14188, 17735, 20183, 21282, 28376, 31923, 35470, 40366, 42564, 53205, 56752, 60549, 63846, 70940, 80732, 85128, 100915, 106410, 121098, 127692, 141880, 159615, 161464, 170256, 181647, 201830, 212820, 242196, 255384, 283760, 302745, 319230, 322928, 363294, 403660, 425640, 484392, 510768, 605490, 638460, 726588, 807320, 851280, 908235, 968784, 1210980, 1276920, 1453176, 1614640, 1816470, 2421960, 2553840, 2906352, 3632940, 4843920, 7265880, 14531760, 71589101, 143178202, 214767303, 286356404, 357945505, 429534606, 572712808, 644301909, 715891010, 859069212, 1073836515, 1145425616, 1288603818, 1431782020, 1718138424, 2147673030, 2577207636, 2863564040, 3221509545, 3436276848, 4295346060, 5154415272, 5727128080, 6443019090, 8590692120, 10308830544, 12886038180, 17181384240, 25772076360, 51544152720]

約数ペア:

[(1, 51544152720), (2, 25772076360), (3, 17181384240), (4, 12886038180), (5, 10308830544), (6, 8590692120), (8, 6443019090), (9, 5727128080), (10, 5154415272), (12, 4295346060), (15, 3436276848), (16, 3221509545), (18, 2863564040), (20, 2577207636), (24, 2147673030), (30, 1718138424), (36, 1431782020), (40, 1288603818), (45, 1145425616), (48, 1073836515), (60, 859069212), (72, 715891010), (80, 644301909), (90, 572712808), (120, 429534606), (144, 357945505), (180, 286356404), (240, 214767303), (360, 143178202), (720, 71589101), (3547, 14531760), (7094, 7265880), (10641, 4843920), (14188, 3632940), (17735, 2906352), (20183, 2553840), (21282, 2421960), (28376, 1816470), (31923, 1614640), (35470, 1453176), (40366, 1276920), (42564, 1210980), (53205, 968784), (56752, 908235), (60549, 851280), (63846, 807320), (70940, 726588), (80732, 638460), (85128, 605490), (100915, 510768), (106410, 484392), (121098, 425640), (127692, 403660), (141880, 363294), (159615, 322928), (161464, 319230), (170256, 302745), (181647, 283760), (201830, 255384), (212820, 242196)]