80384904

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 224640000

約数和(自身を除く): 144255096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 127, 149, 177, 236, 254, 298, 354, 381, 447, 472, 508, 531, 596, 708, 762, 894, 1016, 1062, 1143, 1192, 1341, 1416, 1524, 1788, 2124, 2286, 2682, 3048, 3576, 4248, 4572, 5364, 7493, 8791, 9144, 10728, 14986, 17582, 18923, 22479, 26373, 29972, 35164, 37846, 44958, 52746, 56769, 59944, 67437, 70328, 75692, 79119, 89916, 105492, 113538, 134874, 151384, 158238, 170307, 179832, 210984, 227076, 269748, 316476, 340614, 454152, 539496, 632952, 681228, 1116457, 1362456, 2232914, 3349371, 4465828, 6698742, 8931656, 10048113, 13397484, 20096226, 26794968, 40192452, 80384904]

約数ペア:

[(1, 80384904), (2, 40192452), (3, 26794968), (4, 20096226), (6, 13397484), (8, 10048113), (9, 8931656), (12, 6698742), (18, 4465828), (24, 3349371), (36, 2232914), (59, 1362456), (72, 1116457), (118, 681228), (127, 632952), (149, 539496), (177, 454152), (236, 340614), (254, 316476), (298, 269748), (354, 227076), (381, 210984), (447, 179832), (472, 170307), (508, 158238), (531, 151384), (596, 134874), (708, 113538), (762, 105492), (894, 89916), (1016, 79119), (1062, 75692), (1143, 70328), (1192, 67437), (1341, 59944), (1416, 56769), (1524, 52746), (1788, 44958), (2124, 37846), (2286, 35164), (2682, 29972), (3048, 26373), (3576, 22479), (4248, 18923), (4572, 17582), (5364, 14986), (7493, 10728), (8791, 9144)]