274911360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1246

約数の個数: 128

約数和(自身を含む): 883776960

約数和(自身を除く): 608865600

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, 128, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 1048, 1093, 1310, 1572, 1920, 1965, 2096, 2186, 2620, 3144, 3279, 3930, 4192, 4372, 5240, 5465, 6288, 6558, 7860, 8384, 8744, 10480, 10930, 12576, 13116, 15720, 16395, 16768, 17488, 20960, 21860, 25152, 26232, 31440, 32790, 34976, 41920, 43720, 50304, 52464, 62880, 65580, 69952, 83840, 87440, 104928, 125760, 131160, 139904, 143183, 174880, 209856, 251520, 262320, 286366, 349760, 419712, 429549, 524640, 572732, 699520, 715915, 859098, 1049280, 1145464, 1431830, 1718196, 2098560, 2147745, 2290928, 2863660, 3436392, 4295490, 4581856, 5727320, 6872784, 8590980, 9163712, 11454640, 13745568, 17181960, 18327424, 22909280, 27491136, 34363920, 45818560, 54982272, 68727840, 91637120, 137455680, 274911360]

約数ペア:

[(1, 274911360), (2, 137455680), (3, 91637120), (4, 68727840), (5, 54982272), (6, 45818560), (8, 34363920), (10, 27491136), (12, 22909280), (15, 18327424), (16, 17181960), (20, 13745568), (24, 11454640), (30, 9163712), (32, 8590980), (40, 6872784), (48, 5727320), (60, 4581856), (64, 4295490), (80, 3436392), (96, 2863660), (120, 2290928), (128, 2147745), (131, 2098560), (160, 1718196), (192, 1431830), (240, 1145464), (262, 1049280), (320, 859098), (384, 715915), (393, 699520), (480, 572732), (524, 524640), (640, 429549), (655, 419712), (786, 349760), (960, 286366), (1048, 262320), (1093, 251520), (1310, 209856), (1572, 174880), (1920, 143183), (1965, 139904), (2096, 131160), (2186, 125760), (2620, 104928), (3144, 87440), (3279, 83840), (3930, 69952), (4192, 65580), (4372, 62880), (5240, 52464), (5465, 50304), (6288, 43720), (6558, 41920), (7860, 34976), (8384, 32790), (8744, 31440), (10480, 26232), (10930, 25152), (12576, 21860), (13116, 20960), (15720, 17488), (16395, 16768)]