56582280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{52391}}^1$

素因数の和:52411

約数の個数: 64

約数和(自身を含む): 188611200

約数和(自身を除く): 132028920

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, 52391, 104782, 157173, 209564, 261955, 314346, 419128, 471519, 523910, 628692, 785865, 943038, 1047820, 1257384, 1414557, 1571730, 1886076, 2095640, 2357595, 2829114, 3143460, 3772152, 4715190, 5658228, 6286920, 7072785, 9430380, 11316456, 14145570, 18860760, 28291140, 56582280]

約数ペア:

[(1, 56582280), (2, 28291140), (3, 18860760), (4, 14145570), (5, 11316456), (6, 9430380), (8, 7072785), (9, 6286920), (10, 5658228), (12, 4715190), (15, 3772152), (18, 3143460), (20, 2829114), (24, 2357595), (27, 2095640), (30, 1886076), (36, 1571730), (40, 1414557), (45, 1257384), (54, 1047820), (60, 943038), (72, 785865), (90, 628692), (108, 523910), (120, 471519), (135, 419128), (180, 314346), (216, 261955), (270, 209564), (360, 157173), (540, 104782), (1080, 52391)]