171196480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5879}}^1$

素因数の和:5916

約数の個数: 112

約数和(自身を含む): 501822720

約数和(自身を除く): 330626240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 5879, 7280, 11758, 14560, 23516, 29120, 29395, 41153, 47032, 58790, 76427, 82306, 94064, 117580, 152854, 164612, 188128, 205765, 235160, 305708, 329224, 376256, 382135, 411530, 470320, 534989, 611416, 658448, 764270, 823060, 940640, 1069978, 1222832, 1316896, 1528540, 1646120, 1881280, 2139956, 2445664, 2633792, 2674945, 3057080, 3292240, 4279912, 4891328, 5349890, 6114160, 6584480, 8559824, 10699780, 12228320, 13168960, 17119648, 21399560, 24456640, 34239296, 42799120, 85598240, 171196480]

約数ペア:

[(1, 171196480), (2, 85598240), (4, 42799120), (5, 34239296), (7, 24456640), (8, 21399560), (10, 17119648), (13, 13168960), (14, 12228320), (16, 10699780), (20, 8559824), (26, 6584480), (28, 6114160), (32, 5349890), (35, 4891328), (40, 4279912), (52, 3292240), (56, 3057080), (64, 2674945), (65, 2633792), (70, 2445664), (80, 2139956), (91, 1881280), (104, 1646120), (112, 1528540), (130, 1316896), (140, 1222832), (160, 1069978), (182, 940640), (208, 823060), (224, 764270), (260, 658448), (280, 611416), (320, 534989), (364, 470320), (416, 411530), (448, 382135), (455, 376256), (520, 329224), (560, 305708), (728, 235160), (832, 205765), (910, 188128), (1040, 164612), (1120, 152854), (1456, 117580), (1820, 94064), (2080, 82306), (2240, 76427), (2912, 58790), (3640, 47032), (4160, 41153), (5824, 29395), (5879, 29120), (7280, 23516), (11758, 14560)]