71357880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54059}}^1$

素因数の和:54084

約数の個数: 64

約数和(自身を含む): 233539200

約数和(自身を除く): 162181320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 54059, 108118, 162177, 216236, 270295, 324354, 432472, 540590, 594649, 648708, 810885, 1081180, 1189298, 1297416, 1621770, 1783947, 2162360, 2378596, 2973245, 3243540, 3567894, 4757192, 5946490, 6487080, 7135788, 8919735, 11892980, 14271576, 17839470, 23785960, 35678940, 71357880]

約数ペア:

[(1, 71357880), (2, 35678940), (3, 23785960), (4, 17839470), (5, 14271576), (6, 11892980), (8, 8919735), (10, 7135788), (11, 6487080), (12, 5946490), (15, 4757192), (20, 3567894), (22, 3243540), (24, 2973245), (30, 2378596), (33, 2162360), (40, 1783947), (44, 1621770), (55, 1297416), (60, 1189298), (66, 1081180), (88, 810885), (110, 648708), (120, 594649), (132, 540590), (165, 432472), (220, 324354), (264, 270295), (330, 216236), (440, 162177), (660, 108118), (1320, 54059)]