80507310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6713

約数の個数: 64

約数和(自身を含む): 214824960

約数和(自身を除く): 134317650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 6659, 12090, 13318, 19977, 33295, 39954, 66590, 86567, 99885, 173134, 199770, 206429, 259701, 412858, 432835, 519402, 619287, 865670, 1032145, 1238574, 1298505, 2064290, 2597010, 2683577, 3096435, 5367154, 6192870, 8050731, 13417885, 16101462, 26835770, 40253655, 80507310]

約数ペア:

[(1, 80507310), (2, 40253655), (3, 26835770), (5, 16101462), (6, 13417885), (10, 8050731), (13, 6192870), (15, 5367154), (26, 3096435), (30, 2683577), (31, 2597010), (39, 2064290), (62, 1298505), (65, 1238574), (78, 1032145), (93, 865670), (130, 619287), (155, 519402), (186, 432835), (195, 412858), (310, 259701), (390, 206429), (403, 199770), (465, 173134), (806, 99885), (930, 86567), (1209, 66590), (2015, 39954), (2418, 33295), (4030, 19977), (6045, 13318), (6659, 12090)]