216373680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{33391}}^1$

素因数の和:33416

約数の個数: 100

約数和(自身を含む): 751520352

約数和(自身を除く): 535146672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 33391, 66782, 100173, 133564, 166955, 200346, 267128, 300519, 333910, 400692, 500865, 534256, 601038, 667820, 801384, 901557, 1001730, 1202076, 1335640, 1502595, 1602768, 1803114, 2003460, 2404152, 2671280, 2704671, 3005190, 3606228, 4006920, 4507785, 4808304, 5409342, 6010380, 7212456, 8013840, 9015570, 10818684, 12020760, 13523355, 14424912, 18031140, 21637368, 24041520, 27046710, 36062280, 43274736, 54093420, 72124560, 108186840, 216373680]

約数ペア:

[(1, 216373680), (2, 108186840), (3, 72124560), (4, 54093420), (5, 43274736), (6, 36062280), (8, 27046710), (9, 24041520), (10, 21637368), (12, 18031140), (15, 14424912), (16, 13523355), (18, 12020760), (20, 10818684), (24, 9015570), (27, 8013840), (30, 7212456), (36, 6010380), (40, 5409342), (45, 4808304), (48, 4507785), (54, 4006920), (60, 3606228), (72, 3005190), (80, 2704671), (81, 2671280), (90, 2404152), (108, 2003460), (120, 1803114), (135, 1602768), (144, 1502595), (162, 1335640), (180, 1202076), (216, 1001730), (240, 901557), (270, 801384), (324, 667820), (360, 601038), (405, 534256), (432, 500865), (540, 400692), (648, 333910), (720, 300519), (810, 267128), (1080, 200346), (1296, 166955), (1620, 133564), (2160, 100173), (3240, 66782), (6480, 33391)]