324281520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{450391}}^1$

素因数の和:450410

約数の個数: 60

約数和(自身を含む): 1089047856

約数和(自身を除く): 764766336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 450391, 900782, 1351173, 1801564, 2251955, 2702346, 3603128, 4053519, 4503910, 5404692, 6755865, 7206256, 8107038, 9007820, 10809384, 13511730, 16214076, 18015640, 20267595, 21618768, 27023460, 32428152, 36031280, 40535190, 54046920, 64856304, 81070380, 108093840, 162140760, 324281520]

約数ペア:

[(1, 324281520), (2, 162140760), (3, 108093840), (4, 81070380), (5, 64856304), (6, 54046920), (8, 40535190), (9, 36031280), (10, 32428152), (12, 27023460), (15, 21618768), (16, 20267595), (18, 18015640), (20, 16214076), (24, 13511730), (30, 10809384), (36, 9007820), (40, 8107038), (45, 7206256), (48, 6755865), (60, 5404692), (72, 4503910), (80, 4053519), (90, 3603128), (120, 2702346), (144, 2251955), (180, 1801564), (240, 1351173), (360, 900782), (720, 450391)]