12173480560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{7621}}^1$

素因数の和:8162

約数の個数: 80

約数和(自身を含む): 29057015232

約数和(自身を除く): 16883534672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 487, 656, 820, 974, 1640, 1948, 2435, 3280, 3896, 4870, 7621, 7792, 9740, 15242, 19480, 19967, 30484, 38105, 38960, 39934, 60968, 76210, 79868, 99835, 121936, 152420, 159736, 199670, 304840, 312461, 319472, 399340, 609680, 624922, 798680, 1249844, 1562305, 1597360, 2499688, 3124610, 3711427, 4999376, 6249220, 7422854, 12498440, 14845708, 18557135, 24996880, 29691416, 37114270, 59382832, 74228540, 148457080, 152168507, 296914160, 304337014, 608674028, 760842535, 1217348056, 1521685070, 2434696112, 3043370140, 6086740280, 12173480560]

約数ペア:

[(1, 12173480560), (2, 6086740280), (4, 3043370140), (5, 2434696112), (8, 1521685070), (10, 1217348056), (16, 760842535), (20, 608674028), (40, 304337014), (41, 296914160), (80, 152168507), (82, 148457080), (164, 74228540), (205, 59382832), (328, 37114270), (410, 29691416), (487, 24996880), (656, 18557135), (820, 14845708), (974, 12498440), (1640, 7422854), (1948, 6249220), (2435, 4999376), (3280, 3711427), (3896, 3124610), (4870, 2499688), (7621, 1597360), (7792, 1562305), (9740, 1249844), (15242, 798680), (19480, 624922), (19967, 609680), (30484, 399340), (38105, 319472), (38960, 312461), (39934, 304840), (60968, 199670), (76210, 159736), (79868, 152420), (99835, 121936)]