1145509120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:940

約数の個数: 144

約数和(自身を含む): 3158225280

約数和(自身を除く): 2012716160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 173, 224, 256, 280, 320, 346, 448, 560, 640, 692, 739, 865, 896, 1120, 1211, 1280, 1384, 1478, 1730, 1792, 2240, 2422, 2768, 2956, 3460, 3695, 4480, 4844, 5173, 5536, 5912, 6055, 6920, 7390, 8960, 9688, 10346, 11072, 11824, 12110, 13840, 14780, 19376, 20692, 22144, 23648, 24220, 25865, 27680, 29560, 38752, 41384, 44288, 47296, 48440, 51730, 55360, 59120, 77504, 82768, 94592, 96880, 103460, 110720, 118240, 127847, 155008, 165536, 189184, 193760, 206920, 221440, 236480, 255694, 310016, 331072, 387520, 413840, 472960, 511388, 639235, 662144, 775040, 827680, 894929, 945920, 1022776, 1278470, 1324288, 1550080, 1655360, 1789858, 2045552, 2556940, 3310720, 3579716, 4091104, 4474645, 5113880, 6621440, 7159432, 8182208, 8949290, 10227760, 14318864, 16364416, 17898580, 20455520, 28637728, 32728832, 35797160, 40911040, 57275456, 71594320, 81822080, 114550912, 143188640, 163644160, 229101824, 286377280, 572754560, 1145509120]

約数ペア:

[(1, 1145509120), (2, 572754560), (4, 286377280), (5, 229101824), (7, 163644160), (8, 143188640), (10, 114550912), (14, 81822080), (16, 71594320), (20, 57275456), (28, 40911040), (32, 35797160), (35, 32728832), (40, 28637728), (56, 20455520), (64, 17898580), (70, 16364416), (80, 14318864), (112, 10227760), (128, 8949290), (140, 8182208), (160, 7159432), (173, 6621440), (224, 5113880), (256, 4474645), (280, 4091104), (320, 3579716), (346, 3310720), (448, 2556940), (560, 2045552), (640, 1789858), (692, 1655360), (739, 1550080), (865, 1324288), (896, 1278470), (1120, 1022776), (1211, 945920), (1280, 894929), (1384, 827680), (1478, 775040), (1730, 662144), (1792, 639235), (2240, 511388), (2422, 472960), (2768, 413840), (2956, 387520), (3460, 331072), (3695, 310016), (4480, 255694), (4844, 236480), (5173, 221440), (5536, 206920), (5912, 193760), (6055, 189184), (6920, 165536), (7390, 155008), (8960, 127847), (9688, 118240), (10346, 110720), (11072, 103460), (11824, 96880), (12110, 94592), (13840, 82768), (14780, 77504), (19376, 59120), (20692, 55360), (22144, 51730), (23648, 48440), (24220, 47296), (25865, 44288), (27680, 41384), (29560, 38752)]