268964160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1080

約数の個数: 112

約数和(自身を含む): 857195136

約数和(自身を除く): 588230976

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, 160, 192, 240, 320, 480, 503, 557, 960, 1006, 1114, 1509, 1671, 2012, 2228, 2515, 2785, 3018, 3342, 4024, 4456, 5030, 5570, 6036, 6684, 7545, 8048, 8355, 8912, 10060, 11140, 12072, 13368, 15090, 16096, 16710, 17824, 20120, 22280, 24144, 26736, 30180, 32192, 33420, 35648, 40240, 44560, 48288, 53472, 60360, 66840, 80480, 89120, 96576, 106944, 120720, 133680, 160960, 178240, 241440, 267360, 280171, 482880, 534720, 560342, 840513, 1120684, 1400855, 1681026, 2241368, 2801710, 3362052, 4202565, 4482736, 5603420, 6724104, 8405130, 8965472, 11206840, 13448208, 16810260, 17930944, 22413680, 26896416, 33620520, 44827360, 53792832, 67241040, 89654720, 134482080, 268964160]

約数ペア:

[(1, 268964160), (2, 134482080), (3, 89654720), (4, 67241040), (5, 53792832), (6, 44827360), (8, 33620520), (10, 26896416), (12, 22413680), (15, 17930944), (16, 16810260), (20, 13448208), (24, 11206840), (30, 8965472), (32, 8405130), (40, 6724104), (48, 5603420), (60, 4482736), (64, 4202565), (80, 3362052), (96, 2801710), (120, 2241368), (160, 1681026), (192, 1400855), (240, 1120684), (320, 840513), (480, 560342), (503, 534720), (557, 482880), (960, 280171), (1006, 267360), (1114, 241440), (1509, 178240), (1671, 160960), (2012, 133680), (2228, 120720), (2515, 106944), (2785, 96576), (3018, 89120), (3342, 80480), (4024, 66840), (4456, 60360), (5030, 53472), (5570, 48288), (6036, 44560), (6684, 40240), (7545, 35648), (8048, 33420), (8355, 32192), (8912, 30180), (10060, 26736), (11140, 24144), (12072, 22280), (13368, 20120), (15090, 17824), (16096, 16710)]