13418280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37273}}^1$

素因数の和:37290

約数の個数: 48

約数和(自身を含む): 43610580

約数和(自身を除く): 30192300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 37273, 74546, 111819, 149092, 186365, 223638, 298184, 335457, 372730, 447276, 559095, 670914, 745460, 894552, 1118190, 1341828, 1490920, 1677285, 2236380, 2683656, 3354570, 4472760, 6709140, 13418280]

約数ペア:

[(1, 13418280), (2, 6709140), (3, 4472760), (4, 3354570), (5, 2683656), (6, 2236380), (8, 1677285), (9, 1490920), (10, 1341828), (12, 1118190), (15, 894552), (18, 745460), (20, 670914), (24, 559095), (30, 447276), (36, 372730), (40, 335457), (45, 298184), (60, 223638), (72, 186365), (90, 149092), (120, 111819), (180, 74546), (360, 37273)]