77043240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{214009}}^1$

素因数の和:214026

約数の個数: 48

約数和(自身を含む): 250391700

約数和(自身を除く): 173348460

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, 214009, 428018, 642027, 856036, 1070045, 1284054, 1712072, 1926081, 2140090, 2568108, 3210135, 3852162, 4280180, 5136216, 6420270, 7704324, 8560360, 9630405, 12840540, 15408648, 19260810, 25681080, 38521620, 77043240]

約数ペア:

[(1, 77043240), (2, 38521620), (3, 25681080), (4, 19260810), (5, 15408648), (6, 12840540), (8, 9630405), (9, 8560360), (10, 7704324), (12, 6420270), (15, 5136216), (18, 4280180), (20, 3852162), (24, 3210135), (30, 2568108), (36, 2140090), (40, 1926081), (45, 1712072), (60, 1284054), (72, 1070045), (90, 856036), (120, 642027), (180, 428018), (360, 214009)]