322728960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{21011}}^1$

素因数の和:21039

約数の個数: 88

約数和(自身を含む): 1032277536

約数和(自身を除く): 709548576

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 21011, 42022, 63033, 84044, 105055, 126066, 168088, 210110, 252132, 315165, 336176, 420220, 504264, 630330, 672352, 840440, 1008528, 1260660, 1344704, 1680880, 2017056, 2521320, 2689408, 3361760, 4034112, 5042640, 5378816, 6723520, 8068224, 10085280, 10757632, 13447040, 16136448, 20170560, 21515264, 26894080, 32272896, 40341120, 53788160, 64545792, 80682240, 107576320, 161364480, 322728960]

約数ペア:

[(1, 322728960), (2, 161364480), (3, 107576320), (4, 80682240), (5, 64545792), (6, 53788160), (8, 40341120), (10, 32272896), (12, 26894080), (15, 21515264), (16, 20170560), (20, 16136448), (24, 13447040), (30, 10757632), (32, 10085280), (40, 8068224), (48, 6723520), (60, 5378816), (64, 5042640), (80, 4034112), (96, 3361760), (120, 2689408), (128, 2521320), (160, 2017056), (192, 1680880), (240, 1344704), (256, 1260660), (320, 1008528), (384, 840440), (480, 672352), (512, 630330), (640, 504264), (768, 420220), (960, 336176), (1024, 315165), (1280, 252132), (1536, 210110), (1920, 168088), (2560, 126066), (3072, 105055), (3840, 84044), (5120, 63033), (7680, 42022), (15360, 21011)]