22292640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 77307048

約数和(自身を除く): 55014408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 137, 144, 160, 180, 226, 240, 274, 288, 339, 360, 411, 452, 480, 548, 565, 678, 685, 720, 822, 904, 1017, 1096, 1130, 1233, 1356, 1370, 1440, 1644, 1695, 1808, 2034, 2055, 2192, 2260, 2466, 2712, 2740, 3288, 3390, 3616, 4068, 4110, 4384, 4520, 4932, 5085, 5424, 5480, 6165, 6576, 6780, 8136, 8220, 9040, 9864, 10170, 10848, 10960, 12330, 13152, 13560, 15481, 16272, 16440, 18080, 19728, 20340, 21920, 24660, 27120, 30962, 32544, 32880, 39456, 40680, 46443, 49320, 54240, 61924, 65760, 77405, 81360, 92886, 98640, 123848, 139329, 154810, 162720, 185772, 197280, 232215, 247696, 278658, 309620, 371544, 464430, 495392, 557316, 619240, 696645, 743088, 928860, 1114632, 1238480, 1393290, 1486176, 1857720, 2229264, 2476960, 2786580, 3715440, 4458528, 5573160, 7430880, 11146320, 22292640]

約数ペア:

[(1, 22292640), (2, 11146320), (3, 7430880), (4, 5573160), (5, 4458528), (6, 3715440), (8, 2786580), (9, 2476960), (10, 2229264), (12, 1857720), (15, 1486176), (16, 1393290), (18, 1238480), (20, 1114632), (24, 928860), (30, 743088), (32, 696645), (36, 619240), (40, 557316), (45, 495392), (48, 464430), (60, 371544), (72, 309620), (80, 278658), (90, 247696), (96, 232215), (113, 197280), (120, 185772), (137, 162720), (144, 154810), (160, 139329), (180, 123848), (226, 98640), (240, 92886), (274, 81360), (288, 77405), (339, 65760), (360, 61924), (411, 54240), (452, 49320), (480, 46443), (548, 40680), (565, 39456), (678, 32880), (685, 32544), (720, 30962), (822, 27120), (904, 24660), (1017, 21920), (1096, 20340), (1130, 19728), (1233, 18080), (1356, 16440), (1370, 16272), (1440, 15481), (1644, 13560), (1695, 13152), (1808, 12330), (2034, 10960), (2055, 10848), (2192, 10170), (2260, 9864), (2466, 9040), (2712, 8220), (2740, 8136), (3288, 6780), (3390, 6576), (3616, 6165), (4068, 5480), (4110, 5424), (4384, 5085), (4520, 4932)]