54962280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{50891}}^1$

素因数の和:50911

約数の個数: 64

約数和(自身を含む): 183211200

約数和(自身を除く): 128248920

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, 50891, 101782, 152673, 203564, 254455, 305346, 407128, 458019, 508910, 610692, 763365, 916038, 1017820, 1221384, 1374057, 1526730, 1832076, 2035640, 2290095, 2748114, 3053460, 3664152, 4580190, 5496228, 6106920, 6870285, 9160380, 10992456, 13740570, 18320760, 27481140, 54962280]

約数ペア:

[(1, 54962280), (2, 27481140), (3, 18320760), (4, 13740570), (5, 10992456), (6, 9160380), (8, 6870285), (9, 6106920), (10, 5496228), (12, 4580190), (15, 3664152), (18, 3053460), (20, 2748114), (24, 2290095), (27, 2035640), (30, 1832076), (36, 1526730), (40, 1374057), (45, 1221384), (54, 1017820), (60, 916038), (72, 763365), (90, 610692), (108, 508910), (120, 458019), (135, 407128), (180, 305346), (216, 254455), (270, 203564), (360, 152673), (540, 101782), (1080, 50891)]