240906240

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{1307}}^1$

素因数の和:1342

約数の個数: 156

約数和(自身を含む): 835678584

約数和(自身を除く): 594772344

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1307, 1440, 1536, 1920, 2048, 2304, 2560, 2614, 2880, 3072, 3840, 3921, 4096, 4608, 5120, 5228, 5760, 6144, 6535, 7680, 7842, 9216, 10240, 10456, 11520, 11763, 12288, 13070, 15360, 15684, 18432, 19605, 20480, 20912, 23040, 23526, 26140, 30720, 31368, 36864, 39210, 41824, 46080, 47052, 52280, 58815, 61440, 62736, 78420, 83648, 92160, 94104, 104560, 117630, 125472, 156840, 167296, 184320, 188208, 209120, 235260, 250944, 313680, 334592, 376416, 418240, 470520, 501888, 627360, 669184, 752832, 836480, 941040, 1003776, 1254720, 1338368, 1505664, 1672960, 1882080, 2007552, 2509440, 2676736, 3011328, 3345920, 3764160, 4015104, 5018880, 5353472, 6022656, 6691840, 7528320, 8030208, 10037760, 12045312, 13383680, 15056640, 16060416, 20075520, 24090624, 26767360, 30113280, 40151040, 48181248, 60226560, 80302080, 120453120, 240906240]

約数ペア:

[(1, 240906240), (2, 120453120), (3, 80302080), (4, 60226560), (5, 48181248), (6, 40151040), (8, 30113280), (9, 26767360), (10, 24090624), (12, 20075520), (15, 16060416), (16, 15056640), (18, 13383680), (20, 12045312), (24, 10037760), (30, 8030208), (32, 7528320), (36, 6691840), (40, 6022656), (45, 5353472), (48, 5018880), (60, 4015104), (64, 3764160), (72, 3345920), (80, 3011328), (90, 2676736), (96, 2509440), (120, 2007552), (128, 1882080), (144, 1672960), (160, 1505664), (180, 1338368), (192, 1254720), (240, 1003776), (256, 941040), (288, 836480), (320, 752832), (360, 669184), (384, 627360), (480, 501888), (512, 470520), (576, 418240), (640, 376416), (720, 334592), (768, 313680), (960, 250944), (1024, 235260), (1152, 209120), (1280, 188208), (1307, 184320), (1440, 167296), (1536, 156840), (1920, 125472), (2048, 117630), (2304, 104560), (2560, 94104), (2614, 92160), (2880, 83648), (3072, 78420), (3840, 62736), (3921, 61440), (4096, 58815), (4608, 52280), (5120, 47052), (5228, 46080), (5760, 41824), (6144, 39210), (6535, 36864), (7680, 31368), (7842, 30720), (9216, 26140), (10240, 23526), (10456, 23040), (11520, 20912), (11763, 20480), (12288, 19605), (13070, 18432), (15360, 15684)]