12308448000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{128213}}^1$

素因数の和:128247

約数の個数: 144

約数和(自身を含む): 40882828896

約数和(自身を除く): 28574380896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 8000, 9600, 12000, 16000, 19200, 24000, 32000, 48000, 96000, 128213, 256426, 384639, 512852, 641065, 769278, 1025704, 1282130, 1538556, 1923195, 2051408, 2564260, 3077112, 3205325, 3846390, 4102816, 5128520, 6154224, 6410650, 7692780, 8205632, 9615975, 10257040, 12308448, 12821300, 15385560, 16026625, 16411264, 19231950, 20514080, 24616896, 25642600, 30771120, 32053250, 32822528, 38463900, 41028160, 48079875, 49233792, 51285200, 61542240, 64106500, 76927800, 82056320, 96159750, 98467584, 102570400, 123084480, 128213000, 153855600, 164112640, 192319500, 205140800, 246168960, 256426000, 307711200, 384639000, 410281600, 492337920, 512852000, 615422400, 769278000, 820563200, 1025704000, 1230844800, 1538556000, 2051408000, 2461689600, 3077112000, 4102816000, 6154224000, 12308448000]

約数ペア:

[(1, 12308448000), (2, 6154224000), (3, 4102816000), (4, 3077112000), (5, 2461689600), (6, 2051408000), (8, 1538556000), (10, 1230844800), (12, 1025704000), (15, 820563200), (16, 769278000), (20, 615422400), (24, 512852000), (25, 492337920), (30, 410281600), (32, 384639000), (40, 307711200), (48, 256426000), (50, 246168960), (60, 205140800), (64, 192319500), (75, 164112640), (80, 153855600), (96, 128213000), (100, 123084480), (120, 102570400), (125, 98467584), (128, 96159750), (150, 82056320), (160, 76927800), (192, 64106500), (200, 61542240), (240, 51285200), (250, 49233792), (256, 48079875), (300, 41028160), (320, 38463900), (375, 32822528), (384, 32053250), (400, 30771120), (480, 25642600), (500, 24616896), (600, 20514080), (640, 19231950), (750, 16411264), (768, 16026625), (800, 15385560), (960, 12821300), (1000, 12308448), (1200, 10257040), (1280, 9615975), (1500, 8205632), (1600, 7692780), (1920, 6410650), (2000, 6154224), (2400, 5128520), (3000, 4102816), (3200, 3846390), (3840, 3205325), (4000, 3077112), (4800, 2564260), (6000, 2051408), (6400, 1923195), (8000, 1538556), (9600, 1282130), (12000, 1025704), (16000, 769278), (19200, 641065), (24000, 512852), (32000, 384639), (48000, 256426), (96000, 128213)]