80553888

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16453}}^1$

素因数の和:16486

約数の個数: 72

約数和(自身を含む): 242564868

約数和(自身を除く): 162010980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 16453, 32906, 49359, 65812, 98718, 131624, 148077, 197436, 263248, 279701, 296154, 394872, 526496, 559402, 592308, 789744, 839103, 1118804, 1184616, 1579488, 1678206, 2237608, 2369232, 2517309, 3356412, 4475216, 4738464, 5034618, 6712824, 8950432, 10069236, 13425648, 20138472, 26851296, 40276944, 80553888]

約数ペア:

[(1, 80553888), (2, 40276944), (3, 26851296), (4, 20138472), (6, 13425648), (8, 10069236), (9, 8950432), (12, 6712824), (16, 5034618), (17, 4738464), (18, 4475216), (24, 3356412), (32, 2517309), (34, 2369232), (36, 2237608), (48, 1678206), (51, 1579488), (68, 1184616), (72, 1118804), (96, 839103), (102, 789744), (136, 592308), (144, 559402), (153, 526496), (204, 394872), (272, 296154), (288, 279701), (306, 263248), (408, 197436), (544, 148077), (612, 131624), (816, 98718), (1224, 65812), (1632, 49359), (2448, 32906), (4896, 16453)]