128097600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{26687}}^1$

素因数の和:26712

約数の個数: 84

約数和(自身を含む): 420282624

約数和(自身を除く): 292185024

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 26687, 53374, 80061, 106748, 133435, 160122, 213496, 266870, 320244, 400305, 426992, 533740, 640488, 667175, 800610, 853984, 1067480, 1280976, 1334350, 1601220, 1707968, 2001525, 2134960, 2561952, 2668700, 3202440, 4003050, 4269920, 5123904, 5337400, 6404880, 8006100, 8539840, 10674800, 12809760, 16012200, 21349600, 25619520, 32024400, 42699200, 64048800, 128097600]

約数ペア:

[(1, 128097600), (2, 64048800), (3, 42699200), (4, 32024400), (5, 25619520), (6, 21349600), (8, 16012200), (10, 12809760), (12, 10674800), (15, 8539840), (16, 8006100), (20, 6404880), (24, 5337400), (25, 5123904), (30, 4269920), (32, 4003050), (40, 3202440), (48, 2668700), (50, 2561952), (60, 2134960), (64, 2001525), (75, 1707968), (80, 1601220), (96, 1334350), (100, 1280976), (120, 1067480), (150, 853984), (160, 800610), (192, 667175), (200, 640488), (240, 533740), (300, 426992), (320, 400305), (400, 320244), (480, 266870), (600, 213496), (800, 160122), (960, 133435), (1200, 106748), (1600, 80061), (2400, 53374), (4800, 26687)]