72799260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3361}}^1$

素因数の和:3411

約数の個数: 72

約数和(自身を含む): 215194896

約数和(自身を除く): 142395636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3361, 3610, 4332, 5415, 6722, 7220, 10083, 10830, 13444, 16805, 20166, 21660, 33610, 40332, 50415, 63859, 67220, 100830, 127718, 191577, 201660, 255436, 319295, 383154, 638590, 766308, 957885, 1213321, 1277180, 1915770, 2426642, 3639963, 3831540, 4853284, 6066605, 7279926, 12133210, 14559852, 18199815, 24266420, 36399630, 72799260]

約数ペア:

[(1, 72799260), (2, 36399630), (3, 24266420), (4, 18199815), (5, 14559852), (6, 12133210), (10, 7279926), (12, 6066605), (15, 4853284), (19, 3831540), (20, 3639963), (30, 2426642), (38, 1915770), (57, 1277180), (60, 1213321), (76, 957885), (95, 766308), (114, 638590), (190, 383154), (228, 319295), (285, 255436), (361, 201660), (380, 191577), (570, 127718), (722, 100830), (1083, 67220), (1140, 63859), (1444, 50415), (1805, 40332), (2166, 33610), (3361, 21660), (3610, 20166), (4332, 16805), (5415, 13444), (6722, 10830), (7220, 10083)]