11222280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{10391}}^1$

素因数の和:10411

約数の個数: 64

約数和(自身を含む): 37411200

約数和(自身を除く): 26188920

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, 10391, 20782, 31173, 41564, 51955, 62346, 83128, 93519, 103910, 124692, 155865, 187038, 207820, 249384, 280557, 311730, 374076, 415640, 467595, 561114, 623460, 748152, 935190, 1122228, 1246920, 1402785, 1870380, 2244456, 2805570, 3740760, 5611140, 11222280]

約数ペア:

[(1, 11222280), (2, 5611140), (3, 3740760), (4, 2805570), (5, 2244456), (6, 1870380), (8, 1402785), (9, 1246920), (10, 1122228), (12, 935190), (15, 748152), (18, 623460), (20, 561114), (24, 467595), (27, 415640), (30, 374076), (36, 311730), (40, 280557), (45, 249384), (54, 207820), (60, 187038), (72, 155865), (90, 124692), (108, 103910), (120, 93519), (135, 83128), (180, 62346), (216, 51955), (270, 41564), (360, 31173), (540, 20782), (1080, 10391)]