80329830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2137}}^1$

素因数の和:2333

約数の個数: 64

約数和(自身を含む): 221667840

約数和(自身を除く): 141338010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 179, 210, 358, 537, 895, 1074, 1253, 1790, 2137, 2506, 2685, 3759, 4274, 5370, 6265, 6411, 7518, 10685, 12530, 12822, 14959, 18795, 21370, 29918, 32055, 37590, 44877, 64110, 74795, 89754, 149590, 224385, 382523, 448770, 765046, 1147569, 1912615, 2295138, 2677661, 3825230, 5355322, 5737845, 8032983, 11475690, 13388305, 16065966, 26776610, 40164915, 80329830]

約数ペア:

[(1, 80329830), (2, 40164915), (3, 26776610), (5, 16065966), (6, 13388305), (7, 11475690), (10, 8032983), (14, 5737845), (15, 5355322), (21, 3825230), (30, 2677661), (35, 2295138), (42, 1912615), (70, 1147569), (105, 765046), (179, 448770), (210, 382523), (358, 224385), (537, 149590), (895, 89754), (1074, 74795), (1253, 64110), (1790, 44877), (2137, 37590), (2506, 32055), (2685, 29918), (3759, 21370), (4274, 18795), (5370, 14959), (6265, 12822), (6411, 12530), (7518, 10685)]