265059840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{34513}}^1$

素因数の和:34539

約数の個数: 80

約数和(自身を含む): 847387728

約数和(自身を除く): 582327888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 34513, 69026, 103539, 138052, 172565, 207078, 276104, 345130, 414156, 517695, 552208, 690260, 828312, 1035390, 1104416, 1380520, 1656624, 2070780, 2208832, 2761040, 3313248, 4141560, 4417664, 5522080, 6626496, 8283120, 8835328, 11044160, 13252992, 16566240, 17670656, 22088320, 26505984, 33132480, 44176640, 53011968, 66264960, 88353280, 132529920, 265059840]

約数ペア:

[(1, 265059840), (2, 132529920), (3, 88353280), (4, 66264960), (5, 53011968), (6, 44176640), (8, 33132480), (10, 26505984), (12, 22088320), (15, 17670656), (16, 16566240), (20, 13252992), (24, 11044160), (30, 8835328), (32, 8283120), (40, 6626496), (48, 5522080), (60, 4417664), (64, 4141560), (80, 3313248), (96, 2761040), (120, 2208832), (128, 2070780), (160, 1656624), (192, 1380520), (240, 1104416), (256, 1035390), (320, 828312), (384, 690260), (480, 552208), (512, 517695), (640, 414156), (768, 345130), (960, 276104), (1280, 207078), (1536, 172565), (1920, 138052), (2560, 103539), (3840, 69026), (7680, 34513)]