229400080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31511}}^1$

素因数の和:31544

約数の個数: 80

約数和(自身を含む): 656457984

約数和(自身を除く): 427057904

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, 31511, 63022, 126044, 157555, 220577, 252088, 315110, 409643, 441154, 504176, 630220, 819286, 882308, 1102885, 1260440, 1638572, 1764616, 2048215, 2205770, 2520880, 2867501, 3277144, 3529232, 4096430, 4411540, 5735002, 6554288, 8192860, 8823080, 11470004, 14337505, 16385720, 17646160, 22940008, 28675010, 32771440, 45880016, 57350020, 114700040, 229400080]

約数ペア:

[(1, 229400080), (2, 114700040), (4, 57350020), (5, 45880016), (7, 32771440), (8, 28675010), (10, 22940008), (13, 17646160), (14, 16385720), (16, 14337505), (20, 11470004), (26, 8823080), (28, 8192860), (35, 6554288), (40, 5735002), (52, 4411540), (56, 4096430), (65, 3529232), (70, 3277144), (80, 2867501), (91, 2520880), (104, 2205770), (112, 2048215), (130, 1764616), (140, 1638572), (182, 1260440), (208, 1102885), (260, 882308), (280, 819286), (364, 630220), (455, 504176), (520, 441154), (560, 409643), (728, 315110), (910, 252088), (1040, 220577), (1456, 157555), (1820, 126044), (3640, 63022), (7280, 31511)]