80505280752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1\times {\mathrm{18143}}^1$

素因数の和:18727

約数の個数: 120

約数和(自身を含む): 225624559104

約数和(自身を除く): 145119278352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 547, 624, 676, 1014, 1094, 1352, 1641, 2028, 2188, 2704, 3282, 4056, 4376, 6564, 7111, 8112, 8752, 13128, 14222, 18143, 21333, 26256, 28444, 36286, 42666, 54429, 56888, 72572, 85332, 92443, 108858, 113776, 145144, 170664, 184886, 217716, 235859, 277329, 290288, 341328, 369772, 435432, 471718, 554658, 707577, 739544, 870864, 943436, 1109316, 1415154, 1479088, 1886872, 2218632, 2830308, 3066167, 3773744, 4437264, 5660616, 6132334, 9198501, 9924221, 11321232, 12264668, 18397002, 19848442, 24529336, 29772663, 36794004, 39696884, 49058672, 59545326, 73588008, 79393768, 119090652, 129014873, 147176016, 158787536, 238181304, 258029746, 387044619, 476362608, 516059492, 774089238, 1032118984, 1548178476, 1677193349, 2064237968, 3096356952, 3354386698, 5031580047, 6192713904, 6708773396, 10063160094, 13417546792, 20126320188, 26835093584, 40252640376, 80505280752]

約数ペア:

[(1, 80505280752), (2, 40252640376), (3, 26835093584), (4, 20126320188), (6, 13417546792), (8, 10063160094), (12, 6708773396), (13, 6192713904), (16, 5031580047), (24, 3354386698), (26, 3096356952), (39, 2064237968), (48, 1677193349), (52, 1548178476), (78, 1032118984), (104, 774089238), (156, 516059492), (169, 476362608), (208, 387044619), (312, 258029746), (338, 238181304), (507, 158787536), (547, 147176016), (624, 129014873), (676, 119090652), (1014, 79393768), (1094, 73588008), (1352, 59545326), (1641, 49058672), (2028, 39696884), (2188, 36794004), (2704, 29772663), (3282, 24529336), (4056, 19848442), (4376, 18397002), (6564, 12264668), (7111, 11321232), (8112, 9924221), (8752, 9198501), (13128, 6132334), (14222, 5660616), (18143, 4437264), (21333, 3773744), (26256, 3066167), (28444, 2830308), (36286, 2218632), (42666, 1886872), (54429, 1479088), (56888, 1415154), (72572, 1109316), (85332, 943436), (92443, 870864), (108858, 739544), (113776, 707577), (145144, 554658), (170664, 471718), (184886, 435432), (217716, 369772), (235859, 341328), (277329, 290288)]