342392960

素因数分解:

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

素因数の和:5918

約数の個数: 128

約数和(自身を含む): 1007596800

約数和(自身を除く): 665203840

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, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 5879, 7280, 8320, 11648, 11758, 14560, 23516, 29120, 29395, 41153, 47032, 58240, 58790, 76427, 82306, 94064, 117580, 152854, 164612, 188128, 205765, 235160, 305708, 329224, 376256, 382135, 411530, 470320, 534989, 611416, 658448, 752512, 764270, 823060, 940640, 1069978, 1222832, 1316896, 1528540, 1646120, 1881280, 2139956, 2445664, 2633792, 2674945, 3057080, 3292240, 3762560, 4279912, 4891328, 5267584, 5349890, 6114160, 6584480, 8559824, 9782656, 10699780, 12228320, 13168960, 17119648, 21399560, 24456640, 26337920, 34239296, 42799120, 48913280, 68478592, 85598240, 171196480, 342392960]

約数ペア:

[(1, 342392960), (2, 171196480), (4, 85598240), (5, 68478592), (7, 48913280), (8, 42799120), (10, 34239296), (13, 26337920), (14, 24456640), (16, 21399560), (20, 17119648), (26, 13168960), (28, 12228320), (32, 10699780), (35, 9782656), (40, 8559824), (52, 6584480), (56, 6114160), (64, 5349890), (65, 5267584), (70, 4891328), (80, 4279912), (91, 3762560), (104, 3292240), (112, 3057080), (128, 2674945), (130, 2633792), (140, 2445664), (160, 2139956), (182, 1881280), (208, 1646120), (224, 1528540), (260, 1316896), (280, 1222832), (320, 1069978), (364, 940640), (416, 823060), (448, 764270), (455, 752512), (520, 658448), (560, 611416), (640, 534989), (728, 470320), (832, 411530), (896, 382135), (910, 376256), (1040, 329224), (1120, 305708), (1456, 235160), (1664, 205765), (1820, 188128), (2080, 164612), (2240, 152854), (2912, 117580), (3640, 94064), (4160, 82306), (4480, 76427), (5824, 58790), (5879, 58240), (7280, 47032), (8320, 41153), (11648, 29395), (11758, 29120), (14560, 23516)]