234738560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 647447040

約数和(自身を除く): 412708480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 151, 160, 224, 280, 302, 320, 347, 448, 560, 604, 640, 694, 755, 896, 1057, 1120, 1208, 1388, 1510, 1735, 2114, 2240, 2416, 2429, 2776, 3020, 3470, 4228, 4480, 4832, 4858, 5285, 5552, 6040, 6940, 8456, 9664, 9716, 10570, 11104, 12080, 12145, 13880, 16912, 19328, 19432, 21140, 22208, 24160, 24290, 27760, 33824, 38864, 42280, 44416, 48320, 48580, 52397, 55520, 67648, 77728, 84560, 96640, 97160, 104794, 111040, 135296, 155456, 169120, 194320, 209588, 222080, 261985, 310912, 338240, 366779, 388640, 419176, 523970, 676480, 733558, 777280, 838352, 1047940, 1467116, 1554560, 1676704, 1833895, 2095880, 2934232, 3353408, 3667790, 4191760, 5868464, 6706816, 7335580, 8383520, 11736928, 14671160, 16767040, 23473856, 29342320, 33534080, 46947712, 58684640, 117369280, 234738560]

約数ペア:

[(1, 234738560), (2, 117369280), (4, 58684640), (5, 46947712), (7, 33534080), (8, 29342320), (10, 23473856), (14, 16767040), (16, 14671160), (20, 11736928), (28, 8383520), (32, 7335580), (35, 6706816), (40, 5868464), (56, 4191760), (64, 3667790), (70, 3353408), (80, 2934232), (112, 2095880), (128, 1833895), (140, 1676704), (151, 1554560), (160, 1467116), (224, 1047940), (280, 838352), (302, 777280), (320, 733558), (347, 676480), (448, 523970), (560, 419176), (604, 388640), (640, 366779), (694, 338240), (755, 310912), (896, 261985), (1057, 222080), (1120, 209588), (1208, 194320), (1388, 169120), (1510, 155456), (1735, 135296), (2114, 111040), (2240, 104794), (2416, 97160), (2429, 96640), (2776, 84560), (3020, 77728), (3470, 67648), (4228, 55520), (4480, 52397), (4832, 48580), (4858, 48320), (5285, 44416), (5552, 42280), (6040, 38864), (6940, 33824), (8456, 27760), (9664, 24290), (9716, 24160), (10570, 22208), (11104, 21140), (12080, 19432), (12145, 19328), (13880, 16912)]