88291840

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 160

約数和(自身を含む): 261233280

約数和(自身を除く): 172941440

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, 256, 260, 280, 320, 364, 379, 416, 448, 455, 512, 520, 560, 640, 728, 758, 832, 896, 910, 1040, 1120, 1280, 1456, 1516, 1664, 1792, 1820, 1895, 2080, 2240, 2560, 2653, 2912, 3032, 3328, 3584, 3640, 3790, 4160, 4480, 4927, 5306, 5824, 6064, 6656, 7280, 7580, 8320, 8960, 9854, 10612, 11648, 12128, 13265, 14560, 15160, 16640, 17920, 19708, 21224, 23296, 24256, 24635, 26530, 29120, 30320, 33280, 34489, 39416, 42448, 46592, 48512, 49270, 53060, 58240, 60640, 68978, 78832, 84896, 97024, 98540, 106120, 116480, 121280, 137956, 157664, 169792, 172445, 194048, 197080, 212240, 232960, 242560, 275912, 315328, 339584, 344890, 394160, 424480, 485120, 551824, 630656, 679168, 689780, 788320, 848960, 970240, 1103648, 1261312, 1358336, 1379560, 1576640, 1697920, 2207296, 2522624, 2759120, 3153280, 3395840, 4414592, 5518240, 6306560, 6791680, 8829184, 11036480, 12613120, 17658368, 22072960, 44145920, 88291840]

約数ペア:

[(1, 88291840), (2, 44145920), (4, 22072960), (5, 17658368), (7, 12613120), (8, 11036480), (10, 8829184), (13, 6791680), (14, 6306560), (16, 5518240), (20, 4414592), (26, 3395840), (28, 3153280), (32, 2759120), (35, 2522624), (40, 2207296), (52, 1697920), (56, 1576640), (64, 1379560), (65, 1358336), (70, 1261312), (80, 1103648), (91, 970240), (104, 848960), (112, 788320), (128, 689780), (130, 679168), (140, 630656), (160, 551824), (182, 485120), (208, 424480), (224, 394160), (256, 344890), (260, 339584), (280, 315328), (320, 275912), (364, 242560), (379, 232960), (416, 212240), (448, 197080), (455, 194048), (512, 172445), (520, 169792), (560, 157664), (640, 137956), (728, 121280), (758, 116480), (832, 106120), (896, 98540), (910, 97024), (1040, 84896), (1120, 78832), (1280, 68978), (1456, 60640), (1516, 58240), (1664, 53060), (1792, 49270), (1820, 48512), (1895, 46592), (2080, 42448), (2240, 39416), (2560, 34489), (2653, 33280), (2912, 30320), (3032, 29120), (3328, 26530), (3584, 24635), (3640, 24256), (3790, 23296), (4160, 21224), (4480, 19708), (4927, 17920), (5306, 16640), (5824, 15160), (6064, 14560), (6656, 13265), (7280, 12128), (7580, 11648), (8320, 10612), (8960, 9854)]