8285640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6277}}^1$

素因数の和:6302

約数の個数: 64

約数和(自身を含む): 27120960

約数和(自身を除く): 18835320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 6277, 12554, 18831, 25108, 31385, 37662, 50216, 62770, 69047, 75324, 94155, 125540, 138094, 150648, 188310, 207141, 251080, 276188, 345235, 376620, 414282, 552376, 690470, 753240, 828564, 1035705, 1380940, 1657128, 2071410, 2761880, 4142820, 8285640]

約数ペア:

[(1, 8285640), (2, 4142820), (3, 2761880), (4, 2071410), (5, 1657128), (6, 1380940), (8, 1035705), (10, 828564), (11, 753240), (12, 690470), (15, 552376), (20, 414282), (22, 376620), (24, 345235), (30, 276188), (33, 251080), (40, 207141), (44, 188310), (55, 150648), (60, 138094), (66, 125540), (88, 94155), (110, 75324), (120, 69047), (132, 62770), (165, 50216), (220, 37662), (264, 31385), (330, 25108), (440, 18831), (660, 12554), (1320, 6277)]