80328264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 143620536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 59, 68, 71, 94, 102, 118, 136, 141, 142, 177, 188, 204, 213, 236, 282, 284, 354, 376, 408, 426, 472, 564, 568, 708, 799, 852, 1003, 1128, 1207, 1416, 1598, 1704, 2006, 2397, 2414, 2773, 3009, 3196, 3337, 3621, 4012, 4189, 4794, 4828, 5546, 6018, 6392, 6674, 7242, 8024, 8319, 8378, 9588, 9656, 10011, 11092, 12036, 12567, 13348, 14484, 16638, 16756, 19176, 20022, 22184, 24072, 25134, 26696, 28968, 33276, 33512, 40044, 47141, 50268, 56729, 66552, 71213, 80088, 94282, 100536, 113458, 141423, 142426, 170187, 188564, 196883, 213639, 226916, 282846, 284852, 340374, 377128, 393766, 427278, 453832, 565692, 569704, 590649, 680748, 787532, 854556, 1131384, 1181298, 1361496, 1575064, 1709112, 2362596, 3347011, 4725192, 6694022, 10041033, 13388044, 20082066, 26776088, 40164132, 80328264]

約数ペア:

[(1, 80328264), (2, 40164132), (3, 26776088), (4, 20082066), (6, 13388044), (8, 10041033), (12, 6694022), (17, 4725192), (24, 3347011), (34, 2362596), (47, 1709112), (51, 1575064), (59, 1361496), (68, 1181298), (71, 1131384), (94, 854556), (102, 787532), (118, 680748), (136, 590649), (141, 569704), (142, 565692), (177, 453832), (188, 427278), (204, 393766), (213, 377128), (236, 340374), (282, 284852), (284, 282846), (354, 226916), (376, 213639), (408, 196883), (426, 188564), (472, 170187), (564, 142426), (568, 141423), (708, 113458), (799, 100536), (852, 94282), (1003, 80088), (1128, 71213), (1207, 66552), (1416, 56729), (1598, 50268), (1704, 47141), (2006, 40044), (2397, 33512), (2414, 33276), (2773, 28968), (3009, 26696), (3196, 25134), (3337, 24072), (3621, 22184), (4012, 20022), (4189, 19176), (4794, 16756), (4828, 16638), (5546, 14484), (6018, 13348), (6392, 12567), (6674, 12036), (7242, 11092), (8024, 10011), (8319, 9656), (8378, 9588)]