6412800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{167}}^1$

素因数の和:198

約数の個数: 120

約数和(自身を含む): 21311136

約数和(自身を除く): 14898336

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, 167, 192, 200, 240, 256, 300, 320, 334, 384, 400, 480, 501, 512, 600, 640, 668, 768, 800, 835, 960, 1002, 1200, 1280, 1336, 1536, 1600, 1670, 1920, 2004, 2400, 2505, 2560, 2672, 3200, 3340, 3840, 4008, 4175, 4800, 5010, 5344, 6400, 6680, 7680, 8016, 8350, 9600, 10020, 10688, 12525, 12800, 13360, 16032, 16700, 19200, 20040, 21376, 25050, 26720, 32064, 33400, 38400, 40080, 42752, 50100, 53440, 64128, 66800, 80160, 85504, 100200, 106880, 128256, 133600, 160320, 200400, 213760, 256512, 267200, 320640, 400800, 427520, 534400, 641280, 801600, 1068800, 1282560, 1603200, 2137600, 3206400, 6412800]

約数ペア:

[(1, 6412800), (2, 3206400), (3, 2137600), (4, 1603200), (5, 1282560), (6, 1068800), (8, 801600), (10, 641280), (12, 534400), (15, 427520), (16, 400800), (20, 320640), (24, 267200), (25, 256512), (30, 213760), (32, 200400), (40, 160320), (48, 133600), (50, 128256), (60, 106880), (64, 100200), (75, 85504), (80, 80160), (96, 66800), (100, 64128), (120, 53440), (128, 50100), (150, 42752), (160, 40080), (167, 38400), (192, 33400), (200, 32064), (240, 26720), (256, 25050), (300, 21376), (320, 20040), (334, 19200), (384, 16700), (400, 16032), (480, 13360), (501, 12800), (512, 12525), (600, 10688), (640, 10020), (668, 9600), (768, 8350), (800, 8016), (835, 7680), (960, 6680), (1002, 6400), (1200, 5344), (1280, 5010), (1336, 4800), (1536, 4175), (1600, 4008), (1670, 3840), (1920, 3340), (2004, 3200), (2400, 2672), (2505, 2560)]