156055980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55339}}^1$

素因数の和:55398

約数の個数: 48

約数和(自身を含む): 446261760

約数和(自身を除く): 290205780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 55339, 110678, 166017, 221356, 276695, 332034, 553390, 664068, 830085, 1106780, 1660170, 2600933, 3320340, 5201866, 7802799, 10403732, 13004665, 15605598, 26009330, 31211196, 39013995, 52018660, 78027990, 156055980]

約数ペア:

[(1, 156055980), (2, 78027990), (3, 52018660), (4, 39013995), (5, 31211196), (6, 26009330), (10, 15605598), (12, 13004665), (15, 10403732), (20, 7802799), (30, 5201866), (47, 3320340), (60, 2600933), (94, 1660170), (141, 1106780), (188, 830085), (235, 664068), (282, 553390), (470, 332034), (564, 276695), (705, 221356), (940, 166017), (1410, 110678), (2820, 55339)]