76140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1$

素因数の和:68

約数の個数: 60

約数和(自身を含む): 243936

約数和(自身を除く): 167796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1269, 1410, 1620, 1692, 2115, 2538, 2820, 3807, 4230, 5076, 6345, 7614, 8460, 12690, 15228, 19035, 25380, 38070, 76140]

約数ペア:

[(1, 76140), (2, 38070), (3, 25380), (4, 19035), (5, 15228), (6, 12690), (9, 8460), (10, 7614), (12, 6345), (15, 5076), (18, 4230), (20, 3807), (27, 2820), (30, 2538), (36, 2115), (45, 1692), (47, 1620), (54, 1410), (60, 1269), (81, 940), (90, 846), (94, 810), (108, 705), (135, 564), (141, 540), (162, 470), (180, 423), (188, 405), (235, 324), (270, 282)]