137455680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1244

約数の個数: 112

約数和(自身を含む): 440155584

約数和(自身を除く): 302699904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1048, 1093, 1310, 1572, 1965, 2096, 2186, 2620, 3144, 3279, 3930, 4192, 4372, 5240, 5465, 6288, 6558, 7860, 8384, 8744, 10480, 10930, 12576, 13116, 15720, 16395, 17488, 20960, 21860, 25152, 26232, 31440, 32790, 34976, 41920, 43720, 52464, 62880, 65580, 69952, 87440, 104928, 125760, 131160, 143183, 174880, 209856, 262320, 286366, 349760, 429549, 524640, 572732, 715915, 859098, 1049280, 1145464, 1431830, 1718196, 2147745, 2290928, 2863660, 3436392, 4295490, 4581856, 5727320, 6872784, 8590980, 9163712, 11454640, 13745568, 17181960, 22909280, 27491136, 34363920, 45818560, 68727840, 137455680]

約数ペア:

[(1, 137455680), (2, 68727840), (3, 45818560), (4, 34363920), (5, 27491136), (6, 22909280), (8, 17181960), (10, 13745568), (12, 11454640), (15, 9163712), (16, 8590980), (20, 6872784), (24, 5727320), (30, 4581856), (32, 4295490), (40, 3436392), (48, 2863660), (60, 2290928), (64, 2147745), (80, 1718196), (96, 1431830), (120, 1145464), (131, 1049280), (160, 859098), (192, 715915), (240, 572732), (262, 524640), (320, 429549), (393, 349760), (480, 286366), (524, 262320), (655, 209856), (786, 174880), (960, 143183), (1048, 131160), (1093, 125760), (1310, 104928), (1572, 87440), (1965, 69952), (2096, 65580), (2186, 62880), (2620, 52464), (3144, 43720), (3279, 41920), (3930, 34976), (4192, 32790), (4372, 31440), (5240, 26232), (5465, 25152), (6288, 21860), (6558, 20960), (7860, 17488), (8384, 16395), (8744, 15720), (10480, 13116), (10930, 12576)]