80946878400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{5621311}}^1$

素因数の和:5621339

約数の個数: 126

約数和(自身を含む): 287704369472

約数和(自身を除く): 206757491072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 14400, 5621311, 11242622, 16863933, 22485244, 28106555, 33727866, 44970488, 50591799, 56213110, 67455732, 84319665, 89940976, 101183598, 112426220, 134911464, 140532775, 168639330, 179881952, 202367196, 224852440, 252958995, 269822928, 281065550, 337278660, 359763904, 404734392, 421598325, 449704880, 505917990, 539645856, 562131100, 674557320, 809468784, 843196650, 899409760, 1011835980, 1079291712, 1124262200, 1264794975, 1349114640, 1618937568, 1686393300, 1798819520, 2023671960, 2248524400, 2529589950, 2698229280, 3237875136, 3372786600, 4047343920, 4497048800, 5059179900, 5396458560, 6745573200, 8094687840, 8994097600, 10118359800, 13491146400, 16189375680, 20236719600, 26982292800, 40473439200, 80946878400]

約数ペア:

[(1, 80946878400), (2, 40473439200), (3, 26982292800), (4, 20236719600), (5, 16189375680), (6, 13491146400), (8, 10118359800), (9, 8994097600), (10, 8094687840), (12, 6745573200), (15, 5396458560), (16, 5059179900), (18, 4497048800), (20, 4047343920), (24, 3372786600), (25, 3237875136), (30, 2698229280), (32, 2529589950), (36, 2248524400), (40, 2023671960), (45, 1798819520), (48, 1686393300), (50, 1618937568), (60, 1349114640), (64, 1264794975), (72, 1124262200), (75, 1079291712), (80, 1011835980), (90, 899409760), (96, 843196650), (100, 809468784), (120, 674557320), (144, 562131100), (150, 539645856), (160, 505917990), (180, 449704880), (192, 421598325), (200, 404734392), (225, 359763904), (240, 337278660), (288, 281065550), (300, 269822928), (320, 252958995), (360, 224852440), (400, 202367196), (450, 179881952), (480, 168639330), (576, 140532775), (600, 134911464), (720, 112426220), (800, 101183598), (900, 89940976), (960, 84319665), (1200, 67455732), (1440, 56213110), (1600, 50591799), (1800, 44970488), (2400, 33727866), (2880, 28106555), (3600, 22485244), (4800, 16863933), (7200, 11242622), (14400, 5621311)]