91948800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{4789}}^1$

素因数の和:4818

約数の個数: 108

約数和(自身を含む): 303513560

約数和(自身を除く): 211564760

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, 4789, 4800, 6400, 9578, 9600, 14367, 19156, 19200, 23945, 28734, 38312, 47890, 57468, 71835, 76624, 95780, 114936, 119725, 143670, 153248, 191560, 229872, 239450, 287340, 306496, 359175, 383120, 459744, 478900, 574680, 612992, 718350, 766240, 919488, 957800, 1149360, 1225984, 1436700, 1532480, 1838976, 1915600, 2298720, 2873400, 3064960, 3677952, 3831200, 4597440, 5746800, 6129920, 7662400, 9194880, 11493600, 15324800, 18389760, 22987200, 30649600, 45974400, 91948800]

約数ペア:

[(1, 91948800), (2, 45974400), (3, 30649600), (4, 22987200), (5, 18389760), (6, 15324800), (8, 11493600), (10, 9194880), (12, 7662400), (15, 6129920), (16, 5746800), (20, 4597440), (24, 3831200), (25, 3677952), (30, 3064960), (32, 2873400), (40, 2298720), (48, 1915600), (50, 1838976), (60, 1532480), (64, 1436700), (75, 1225984), (80, 1149360), (96, 957800), (100, 919488), (120, 766240), (128, 718350), (150, 612992), (160, 574680), (192, 478900), (200, 459744), (240, 383120), (256, 359175), (300, 306496), (320, 287340), (384, 239450), (400, 229872), (480, 191560), (600, 153248), (640, 143670), (768, 119725), (800, 114936), (960, 95780), (1200, 76624), (1280, 71835), (1600, 57468), (1920, 47890), (2400, 38312), (3200, 28734), (3840, 23945), (4789, 19200), (4800, 19156), (6400, 14367), (9578, 9600)]