7249260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6359}}^1$

素因数の和:6390

約数の個数: 48

約数和(自身を含む): 21369600

約数和(自身を除く): 14120340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 6359, 12718, 19077, 25436, 31795, 38154, 63590, 76308, 95385, 120821, 127180, 190770, 241642, 362463, 381540, 483284, 604105, 724926, 1208210, 1449852, 1812315, 2416420, 3624630, 7249260]

約数ペア:

[(1, 7249260), (2, 3624630), (3, 2416420), (4, 1812315), (5, 1449852), (6, 1208210), (10, 724926), (12, 604105), (15, 483284), (19, 381540), (20, 362463), (30, 241642), (38, 190770), (57, 127180), (60, 120821), (76, 95385), (95, 76308), (114, 63590), (190, 38154), (228, 31795), (285, 25436), (380, 19077), (570, 12718), (1140, 6359)]