86952320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1532

約数の個数: 128

約数和(自身を含む): 256011840

約数和(自身を除く): 169059520

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, 1493, 1664, 1820, 2080, 2240, 2912, 2986, 3640, 4160, 4480, 5824, 5972, 7280, 7465, 8320, 10451, 11648, 11944, 14560, 14930, 19409, 20902, 23888, 29120, 29860, 38818, 41804, 47776, 52255, 58240, 59720, 77636, 83608, 95552, 97045, 104510, 119440, 135863, 155272, 167216, 191104, 194090, 209020, 238880, 271726, 310544, 334432, 388180, 418040, 477760, 543452, 621088, 668864, 679315, 776360, 836080, 955520, 1086904, 1242176, 1337728, 1358630, 1552720, 1672160, 2173808, 2484352, 2717260, 3105440, 3344320, 4347616, 5434520, 6210880, 6688640, 8695232, 10869040, 12421760, 17390464, 21738080, 43476160, 86952320]

約数ペア:

[(1, 86952320), (2, 43476160), (4, 21738080), (5, 17390464), (7, 12421760), (8, 10869040), (10, 8695232), (13, 6688640), (14, 6210880), (16, 5434520), (20, 4347616), (26, 3344320), (28, 3105440), (32, 2717260), (35, 2484352), (40, 2173808), (52, 1672160), (56, 1552720), (64, 1358630), (65, 1337728), (70, 1242176), (80, 1086904), (91, 955520), (104, 836080), (112, 776360), (128, 679315), (130, 668864), (140, 621088), (160, 543452), (182, 477760), (208, 418040), (224, 388180), (260, 334432), (280, 310544), (320, 271726), (364, 238880), (416, 209020), (448, 194090), (455, 191104), (520, 167216), (560, 155272), (640, 135863), (728, 119440), (832, 104510), (896, 97045), (910, 95552), (1040, 83608), (1120, 77636), (1456, 59720), (1493, 58240), (1664, 52255), (1820, 47776), (2080, 41804), (2240, 38818), (2912, 29860), (2986, 29120), (3640, 23888), (4160, 20902), (4480, 19409), (5824, 14930), (5972, 14560), (7280, 11944), (7465, 11648), (8320, 10451)]