76385880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{212183}}^1$

素因数の和:212200

約数の個数: 48

約数和(自身を含む): 248255280

約数和(自身を除く): 171869400

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, 212183, 424366, 636549, 848732, 1060915, 1273098, 1697464, 1909647, 2121830, 2546196, 3182745, 3819294, 4243660, 5092392, 6365490, 7638588, 8487320, 9548235, 12730980, 15277176, 19096470, 25461960, 38192940, 76385880]

約数ペア:

[(1, 76385880), (2, 38192940), (3, 25461960), (4, 19096470), (5, 15277176), (6, 12730980), (8, 9548235), (9, 8487320), (10, 7638588), (12, 6365490), (15, 5092392), (18, 4243660), (20, 3819294), (24, 3182745), (30, 2546196), (36, 2121830), (40, 1909647), (45, 1697464), (60, 1273098), (72, 1060915), (90, 848732), (120, 636549), (180, 424366), (360, 212183)]