107730560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 298166400

約数和(自身を除く): 190435840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 139, 140, 160, 173, 224, 278, 280, 320, 346, 448, 556, 560, 640, 692, 695, 865, 896, 973, 1112, 1120, 1211, 1384, 1390, 1730, 1946, 2224, 2240, 2422, 2768, 2780, 3460, 3892, 4448, 4480, 4844, 4865, 5536, 5560, 6055, 6920, 7784, 8896, 9688, 9730, 11072, 11120, 12110, 13840, 15568, 17792, 19376, 19460, 22144, 22240, 24047, 24220, 27680, 31136, 38752, 38920, 44480, 48094, 48440, 55360, 62272, 77504, 77840, 88960, 96188, 96880, 110720, 120235, 124544, 155008, 155680, 168329, 192376, 193760, 240470, 311360, 336658, 384752, 387520, 480940, 622720, 673316, 769504, 775040, 841645, 961880, 1346632, 1539008, 1683290, 1923760, 2693264, 3078016, 3366580, 3847520, 5386528, 6733160, 7695040, 10773056, 13466320, 15390080, 21546112, 26932640, 53865280, 107730560]

約数ペア:

[(1, 107730560), (2, 53865280), (4, 26932640), (5, 21546112), (7, 15390080), (8, 13466320), (10, 10773056), (14, 7695040), (16, 6733160), (20, 5386528), (28, 3847520), (32, 3366580), (35, 3078016), (40, 2693264), (56, 1923760), (64, 1683290), (70, 1539008), (80, 1346632), (112, 961880), (128, 841645), (139, 775040), (140, 769504), (160, 673316), (173, 622720), (224, 480940), (278, 387520), (280, 384752), (320, 336658), (346, 311360), (448, 240470), (556, 193760), (560, 192376), (640, 168329), (692, 155680), (695, 155008), (865, 124544), (896, 120235), (973, 110720), (1112, 96880), (1120, 96188), (1211, 88960), (1384, 77840), (1390, 77504), (1730, 62272), (1946, 55360), (2224, 48440), (2240, 48094), (2422, 44480), (2768, 38920), (2780, 38752), (3460, 31136), (3892, 27680), (4448, 24220), (4480, 24047), (4844, 22240), (4865, 22144), (5536, 19460), (5560, 19376), (6055, 17792), (6920, 15568), (7784, 13840), (8896, 12110), (9688, 11120), (9730, 11072)]