80971910400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{4217287}}^1$

素因数の和:4217316

約数の個数: 108

約数和(自身を含む): 267224236832

約数和(自身を除く): 186252326432

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 19200, 4217287, 8434574, 12651861, 16869148, 21086435, 25303722, 33738296, 42172870, 50607444, 63259305, 67476592, 84345740, 101214888, 105432175, 126518610, 134953184, 168691480, 202429776, 210864350, 253037220, 269906368, 316296525, 337382960, 404859552, 421728700, 506074440, 539812736, 632593050, 674765920, 809719104, 843457400, 1012148880, 1079625472, 1265186100, 1349531840, 1619438208, 1686914800, 2024297760, 2530372200, 2699063680, 3238876416, 3373829600, 4048595520, 5060744400, 5398127360, 6747659200, 8097191040, 10121488800, 13495318400, 16194382080, 20242977600, 26990636800, 40485955200, 80971910400]

約数ペア:

[(1, 80971910400), (2, 40485955200), (3, 26990636800), (4, 20242977600), (5, 16194382080), (6, 13495318400), (8, 10121488800), (10, 8097191040), (12, 6747659200), (15, 5398127360), (16, 5060744400), (20, 4048595520), (24, 3373829600), (25, 3238876416), (30, 2699063680), (32, 2530372200), (40, 2024297760), (48, 1686914800), (50, 1619438208), (60, 1349531840), (64, 1265186100), (75, 1079625472), (80, 1012148880), (96, 843457400), (100, 809719104), (120, 674765920), (128, 632593050), (150, 539812736), (160, 506074440), (192, 421728700), (200, 404859552), (240, 337382960), (256, 316296525), (300, 269906368), (320, 253037220), (384, 210864350), (400, 202429776), (480, 168691480), (600, 134953184), (640, 126518610), (768, 105432175), (800, 101214888), (960, 84345740), (1200, 67476592), (1280, 63259305), (1600, 50607444), (1920, 42172870), (2400, 33738296), (3200, 25303722), (3840, 21086435), (4800, 16869148), (6400, 12651861), (9600, 8434574), (19200, 4217287)]