171058160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23497}}^1$

素因数の和:23530

約数の個数: 80

約数和(自身を含む): 489510336

約数和(自身を除く): 318452176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 23497, 46994, 93988, 117485, 164479, 187976, 234970, 305461, 328958, 375952, 469940, 610922, 657916, 822395, 939880, 1221844, 1315832, 1527305, 1644790, 1879760, 2138227, 2443688, 2631664, 3054610, 3289580, 4276454, 4887376, 6109220, 6579160, 8552908, 10691135, 12218440, 13158320, 17105816, 21382270, 24436880, 34211632, 42764540, 85529080, 171058160]

約数ペア:

[(1, 171058160), (2, 85529080), (4, 42764540), (5, 34211632), (7, 24436880), (8, 21382270), (10, 17105816), (13, 13158320), (14, 12218440), (16, 10691135), (20, 8552908), (26, 6579160), (28, 6109220), (35, 4887376), (40, 4276454), (52, 3289580), (56, 3054610), (65, 2631664), (70, 2443688), (80, 2138227), (91, 1879760), (104, 1644790), (112, 1527305), (130, 1315832), (140, 1221844), (182, 939880), (208, 822395), (260, 657916), (280, 610922), (364, 469940), (455, 375952), (520, 328958), (560, 305461), (728, 234970), (910, 187976), (1040, 164479), (1456, 117485), (1820, 93988), (3640, 46994), (7280, 23497)]