4742280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4391}}^1$

素因数の和:4411

約数の個数: 64

約数和(自身を含む): 15811200

約数和(自身を除く): 11068920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4391, 8782, 13173, 17564, 21955, 26346, 35128, 39519, 43910, 52692, 65865, 79038, 87820, 105384, 118557, 131730, 158076, 175640, 197595, 237114, 263460, 316152, 395190, 474228, 526920, 592785, 790380, 948456, 1185570, 1580760, 2371140, 4742280]

約数ペア:

[(1, 4742280), (2, 2371140), (3, 1580760), (4, 1185570), (5, 948456), (6, 790380), (8, 592785), (9, 526920), (10, 474228), (12, 395190), (15, 316152), (18, 263460), (20, 237114), (24, 197595), (27, 175640), (30, 158076), (36, 131730), (40, 118557), (45, 105384), (54, 87820), (60, 79038), (72, 65865), (90, 52692), (108, 43910), (120, 39519), (135, 35128), (180, 26346), (216, 21955), (270, 17564), (360, 13173), (540, 8782), (1080, 4391)]