72676980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{134587}}^1$

素因数の和:134605

約数の個数: 48

約数和(自身を含む): 226107840

約数和(自身を除く): 153430860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 134587, 269174, 403761, 538348, 672935, 807522, 1211283, 1345870, 1615044, 2018805, 2422566, 2691740, 3633849, 4037610, 4845132, 6056415, 7267698, 8075220, 12112830, 14535396, 18169245, 24225660, 36338490, 72676980]

約数ペア:

[(1, 72676980), (2, 36338490), (3, 24225660), (4, 18169245), (5, 14535396), (6, 12112830), (9, 8075220), (10, 7267698), (12, 6056415), (15, 4845132), (18, 4037610), (20, 3633849), (27, 2691740), (30, 2422566), (36, 2018805), (45, 1615044), (54, 1345870), (60, 1211283), (90, 807522), (108, 672935), (135, 538348), (180, 403761), (270, 269174), (540, 134587)]